{"title":"Sauna Building Kits","description":"\u003cp\u003eEverything you need to build your perfect sauna at home. Our sauna building kits include all the essential components — from timber frames and insulation to heaters and accessories — so you can create a premium spa experience from the ground up.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete kits for indoor and outdoor saunas\u003c\/li\u003e\n\u003cli\u003eHigh-quality materials built to last\u003c\/li\u003e\n\u003cli\u003eSuitable for DIY installation\u003c\/li\u003e\n\u003cli\u003eCompatible with a range of sauna heaters and accessories\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"building-kit-sauna-standart-alder-erxql","title":"STANDART Alder Sauna Building Kit – Complete Interior Construction Set","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe STANDART Sauna Building Kit (Alder) is a ready-to-install package of essential components for building a classic Scandinavian-style steam room. Made from resin-free alder, it combines a glazed sauna door, modular bench framework, soft interior lighting, ventilation and heat-resistant wiring with Tikkurila wood-care products — everything needed to finish a compact sauna interior to a professional standard.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSauna door AD 7×19 (alder frame) – glass colour choice of grey, bronze or clear (specify in order notes)\u003c\/li\u003e\n\u003cli\u003eDoor trim set (alder)\u003c\/li\u003e\n\u003cli\u003eModular bench kit STANDART 2100 mm (alder)\u003c\/li\u003e\n\u003cli\u003e2 × lamp and protective guard set (alder)\u003c\/li\u003e\n\u003cli\u003eHeat-resistant SIHF 3×1.5 mm² cable, 10 m\u003c\/li\u003e\n\u003cli\u003eVentilation valve Ø100 mm (alder)\u003c\/li\u003e\n\u003cli\u003eTikkurila Paraffin Oil, 1 L\u003c\/li\u003e\n\u003cli\u003eTikkurila Supi Saunapesu, 1 L\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Choose Alder\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eResin-free with low thermal conductivity – stays comfortable to the touch even at high temperatures\u003c\/li\u003e\n\u003cli\u003eExcellent dimensional stability – minimal risk of cracking or warping\u003c\/li\u003e\n\u003cli\u003eWarm natural tone for a premium Scandinavian look without extra staining\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChoose your door glass colour at the time of ordering\u003c\/li\u003e\n\u003cli\u003ePosition the air intake near the heater and the Ø100 mm exhaust valve near the ceiling\u003c\/li\u003e\n\u003cli\u003eRoute the SIHF cable in line with sauna temperature-zone wiring regulations\u003c\/li\u003e\n\u003cli\u003eTreat surfaces with the included paraffin oil after installation, and clean periodically with Supi Saunapesu\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I choose the door glass colour?\u003c\/strong\u003e\u003cbr\u003eYes — grey, bronze and clear glass options are available. Please specify your preference in the order notes at checkout.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this kit suitable for DIY installation?\u003c\/strong\u003e\u003cbr\u003eYes. The components are pre-matched for clean joints and straightforward self-assembly, though professional installation is also recommended for the best fit and finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include a stove or sauna stones?\u003c\/strong\u003e\u003cbr\u003eNo. This is an interior construction kit (door, benches, lighting, ventilation, cable and wood care). Heaters and stones are sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat sauna size is this kit suitable for?\u003c\/strong\u003e\u003cbr\u003eThe STANDART 2100 mm modular bench kit is designed for compact to medium-sized sauna rooms.\u003c\/p\u003e\n\n\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\n\u003cp\u003eUK-wide delivery is available on this item — please check the product page for current dispatch times. As this kit includes a made-to-spec door, please confirm your glass colour choice before dispatch. Returns are accepted on unused items in original packaging; contact our customer service team to arrange a return or exchange.\u003c\/p\u003e","brand":"Saunainter","offers":[{"title":"Default Title","offer_id":53832222900588,"sku":"16757","price":860.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-sauna-building-kits-building-kit-sauna-standart-alder_Qk-UFA_9ffd1c20-0ab5-42ae-ab68-4290a432d444.jpg?v=1780313864"},{"product_id":"outdoor-sauna-relax","title":"OUTDOOR SAUNA RELAX | 4-Person Barrel Sauna with Harvia Spirit 9kW \u0026 WiFi Control","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eOUTDOOR SAUNA RELAX\u003c\/strong\u003e is a premium barrel-style outdoor sauna built from durable \u003cstrong\u003ethermowood\u003c\/strong\u003e, designed for compact gardens, terraces, lakesides, and cottage plots. Its distinctive rounded shape ensures \u003cstrong\u003efast, even heat distribution\u003c\/strong\u003e, while the \u003cstrong\u003epanoramic 8mm tempered glass rear wall\u003c\/strong\u003e and glass entrance door create an open, spa-like connection with the outdoors.\u003c\/p\u003e\n\u003cp\u003eThis is a \u003cstrong\u003ecomplete, ready-to-assemble package\u003c\/strong\u003e — supplied on a pallet with the Harvia Spirit 9.0kW electric heater, WiFi control unit, and Harvia stones included. One person can install it without specialist tools. Suitable for \u003cstrong\u003eyear-round use\u003c\/strong\u003e with standard foundation preparation — ideal for private homes, glamping complexes, SPA zones, and rental properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGet User Manual 1:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.saunainter.com\/uk\/en\/files\/get.html?id=283085\" title=\"Outdoor Sauna Relax User Manual 1\" target=\"_blank\" rel=\"noopener\"\u003eDownload Assembly Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGet User Manual 2:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.saunainter.com\/uk\/en\/files\/get.html?id=343845\" title=\"Outdoor Sauna Relax User Manual 2\" target=\"_blank\" rel=\"noopener\"\u003eDownload Heater Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"color:#c0392b; font-weight:600;\"\u003e🔒 Backed by The Warm Living \u003cstrong\u003e5-Year Warranty\u003c\/strong\u003e — shop with complete confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutdoor Sauna RELAX (ELYSIUM)\u003c\/strong\u003e — thermowood barrel construction; panoramic 8mm tempered glass rear wall (half of back wall); glass entrance door; front terrace ~46cm wide with seating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectric Heater Harvia Spirit 9.0kW\u003c\/strong\u003e — precise temperature control; fast heat-up; stable and reliable operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiFi Control Unit\u003c\/strong\u003e — remote control via smartphone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarvia Sauna Stones 15kg (fraction 5–10cm)\u003c\/strong\u003e — 4 boxes included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 4 people\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSauna Diameter:\u003c\/strong\u003e 2.25m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.0m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Size:\u003c\/strong\u003e 2.21m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Thickness:\u003c\/strong\u003e 42mm thermowood\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRear Window:\u003c\/strong\u003e 8mm tempered glass (panoramic — approx. half of rear wall)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Size:\u003c\/strong\u003e 103×125×335cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 650kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Supplied disassembled on a pallet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e To be carried out by the client\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeater:\u003c\/strong\u003e Harvia Spirit 9.0kW electric with WiFi control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStones:\u003c\/strong\u003e 60kg Harvia stones (4 × 15kg boxes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e🌿 \u003cstrong\u003eThermowood construction\u003c\/strong\u003e — highly resistant to humidity, UV, and temperature changes; no maintenance painting required\u003c\/li\u003e\n  \u003cli\u003e🔥 \u003cstrong\u003eFast, even heating\u003c\/strong\u003e — barrel shape circulates heat uniformly throughout the cabin\u003c\/li\u003e\n  \u003cli\u003e🪟 \u003cstrong\u003ePanoramic glazing\u003c\/strong\u003e — unobstructed views of nature from inside the sauna\u003c\/li\u003e\n  \u003cli\u003e📱 \u003cstrong\u003eWiFi smart control\u003c\/strong\u003e — start heating remotely before you arrive\u003c\/li\u003e\n  \u003cli\u003e🏡 \u003cstrong\u003eCompact footprint\u003c\/strong\u003e — ideal for small gardens, terraces, and rental plots\u003c\/li\u003e\n  \u003cli\u003e📦 \u003cstrong\u003eComplete package\u003c\/strong\u003e — heater, stones, and controls included; nothing extra to buy\u003c\/li\u003e\n  \u003cli\u003e🏨 \u003cstrong\u003eCommercial ready\u003c\/strong\u003e — suitable for glamping, SPA zones, hotels, and rental cabins\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFamilies who value outdoor relaxation and Finnish sauna culture\u003c\/li\u003e\n  \u003cli\u003ePrivate home and cottage plot owners with limited space\u003c\/li\u003e\n  \u003cli\u003eGlamping operators, SPA zones, and rental cabin businesses\u003c\/li\u003e\n  \u003cli\u003eYear-round sauna use with pool or ice bath contrast therapy\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eDoes this sauna arrive fully assembled?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eNo — the sauna is \u003cstrong\u003esupplied disassembled on a pallet\u003c\/strong\u003e for ease of transport. Assembly is straightforward and designed to be carried out by the customer. Both user manuals are available for download above.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eWhat foundation does the sauna require?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eA \u003cstrong\u003estandard level foundation\u003c\/strong\u003e — such as a concrete slab, timber deck, or paving — is required. The sauna is designed for year-round outdoor installation with correct ground preparation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eCan this sauna be used in winter?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eYes — \u003cstrong\u003ethermowood\u003c\/strong\u003e is engineered to withstand temperature extremes and humidity changes in all seasons, making this sauna suitable for \u003cstrong\u003eyear-round use\u003c\/strong\u003e in the UK climate.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eWhat electrical supply does the heater require?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eThe \u003cstrong\u003eHarvia Spirit 9.0kW\u003c\/strong\u003e heater requires a dedicated electrical circuit. Please consult a qualified electrician before installation. Full details are in the heater manual linked above.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eIs this suitable for commercial use (glamping, hotels, SPA)?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eYes — the Relax sauna is well suited for \u003cstrong\u003eglamping sites, boutique hotels, SPA zones, and rental cabins\u003c\/strong\u003e. Its compact footprint, premium thermowood finish, and panoramic glazing make it a high-value guest experience.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eAre more stones needed beyond the 60kg included?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eThe kit includes \u003cstrong\u003e60kg of Harvia sauna stones\u003c\/strong\u003e (4 × 15kg boxes), which is the recommended load for the Harvia Spirit 9.0kW heater. No additional stones are required.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\n\u003cp\u003eThis product is delivered on a \u003cstrong\u003epallet via specialist freight courier\u003c\/strong\u003e. Please ensure suitable vehicle access is available at your delivery address. Delivery timescales will be confirmed upon order. For full details please visit our \u003ca href=\"\/policies\/shipping-policy\" title=\"Delivery Policy\"\u003eDelivery Policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\" title=\"Returns Policy\"\u003eReturns Policy\u003c\/a\u003e pages.\u003c\/p\u003e\n\u003cp style=\"color:#c0392b; font-weight:600;\"\u003e🔒 All products sold by The Warm Living include our \u003cstrong\u003e5-Year Warranty\u003c\/strong\u003e for complete peace of mind.\u003c\/p\u003e","brand":"Sauflex OÜ","offers":[{"title":"Default Title","offer_id":53832256553324,"sku":"20266","price":5041.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-saunainter-sauna-outdoor-outdoor-sauna-relax_vrXQFn.jpg?v=1780314134"},{"product_id":"building-kit-2-sauna-optimal-thermo-aspen","title":"Building Kit 2 — Sauna Optimal Thermo-Aspen | 2-4 Person Home Sauna Kit","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBuilding Kit 2 — Sauna Optimal Thermo-Aspen | 2–4 Person Home Sauna Kit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBuilding Kit 2 for the OPTIMAL Thermo-Aspen sauna is an extended and reliable solution for building a spacious sauna designed for 2–4 people. Thermal treatment gives the aspen wood a unique dark chocolate shade, significantly increases resistance to moisture and temperature fluctuations, and eliminates deformation.\u003c\/p\u003e\u003cp\u003eThe kit includes an increased quantity of high-quality thermo-aspen lining, a sturdy pine frame and all the necessary materials for reliable thermal insulation and wood protection — everything pre-calculated for a 2–4 seat sauna.\u003c\/p\u003e\u003cp\u003e\u003cstrong style=\"color:#cc0000;\"\u003e🔒 3 Year Warranty Included\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eInstructions\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.saunainter.com\/uk\/en\/sauna-construction\/finnish-sauna\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003e🔨 How to Build a Sauna — Step-by-Step Instructions\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eWhat’s Included in the Kit\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermo-Aspen Lining STP 15x90 mm (length 2,100 mm)\u003c\/td\u003e\n\u003ctd\u003e132 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePine Frame 45x45 mm (length 2,400 mm)\u003c\/td\u003e\n\u003ctd\u003e8 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePine Frame 21x45 mm (length 2,400 mm)\u003c\/td\u003e\n\u003ctd\u003e25 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC4 Mounting Clips 4 mm with 2.5x16 Screws\u003c\/td\u003e\n\u003ctd\u003e4 packs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna-SPU Thermal Insulation\u003c\/td\u003e\n\u003ctd\u003e37 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Tape 50 mm x 50 m\u003c\/td\u003e\n\u003ctd\u003e2 rolls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTikkurila Supi Saunasuoja Protective Agent\u003c\/td\u003e\n\u003ctd\u003e2.7 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e17068\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna Capacity\u003c\/td\u003e\n\u003ctd\u003e2–4 People\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLining Material\u003c\/td\u003e\n\u003ctd\u003eThermo-Aspen (no resin, heat-treated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePine (45x45 mm \u0026amp; 21x45 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eSauna-SPU (37 sheets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVapour Barrier\u003c\/td\u003e\n\u003ctd\u003eAluminium Tape 50 mm x 50 m (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWood Protection\u003c\/td\u003e\n\u003ctd\u003eTikkurila Supi Saunasuoja 2.7 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixing System\u003c\/td\u003e\n\u003ctd\u003eGalvanised C4 Clips + Screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWood Finish\u003c\/td\u003e\n\u003ctd\u003eDark Chocolate (Thermowood)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#cc0000;\"\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#cc0000;\"\u003e3 Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cstyle\u003e.faq-item{border-bottom:1px solid #e0e0e0;margin-bottom:0}.faq-question{width:100%;background:none;border:none;text-align:left;padding:14px 0;font-size:1em;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.faq-question::after{content:'▼';font-size:0.75em;transition:transform 0.3s;flex-shrink:0;margin-left:10px}.faq-question.open::after{transform:rotate(-180deg)}.faq-answer{display:none;padding:0 0 14px 0;color:#444}.faq-answer.open{display:block}\u003c\/style\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eHow many people is this kit designed for?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eBuilding Kit 2 Optimal is designed for a sauna accommodating 2 to 4 people.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhat is thermo-aspen and why is it used?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThermo-aspen is aspen wood that has been heat-treated to increase its resistance to moisture, temperature fluctuations and biological decay. It develops a distinctive dark chocolate colour and does not warp or crack over time.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eIs everything included to start building?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eYes. The kit includes thermo-aspen lining, pine frame, thermal insulation, aluminium tape, mounting clips with screws and Tikkurila wood protection — all pre-calculated for a 2–4 seat sauna.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eIs this kit suitable for self-assembly?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eYes. The ready-made configuration is designed for both professional and self-assembly.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eDoes this kit come with a warranty?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eYes. Building Kit 2 Optimal Thermo-Aspen comes with a \u003cstrong style=\"color:#cc0000;\"\u003e3 year warranty\u003c\/strong\u003e.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\u003cp\u003eFor full details on shipping timescales, costs, and delivery options, please visit our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/shipping-delivery\" target=\"_blank\"\u003eDelivery \u0026amp; Shipping page\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eFor information on returns, refunds, and our returns process, please see our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/returns-amp-refund-policy\" target=\"_blank\"\u003eReturns \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"Sauna Optimal","offers":[{"title":"Default Title","offer_id":53832260518252,"sku":"17068","price":1897.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-sauna-building-kits-2-building-kit-2-sauna-optimal-thermo-aspen_REDRfT.jpg?v=1780314226"},{"product_id":"building-kit-sauna-optimal-thermo-aspen","title":"Building Kit — Sauna Optimal Thermo-Aspen | Interior Construction Kit with LED Lighting","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBuilding Kit — Sauna Optimal Thermo-Aspen | Interior Construction Kit with LED Lighting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe OPTIMAL Sauna Construction Kit (Thermo-Aspen) is a modern and functional solution for creating a stylish, durable and comfortable sauna. All elements are carefully selected for their materials and function — from an elegant glass door to IP67 LED lighting and a professional Tikkurila wood care system.\u003c\/p\u003e\u003cp\u003eThermo-aspen gives the interior a noble warm shade, is resistant to moisture and is not prone to warping — an ideal choice for a real sauna. Manufactured by Saunainter, Estonia.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNote: Materials for walls and ceiling are not included in this kit.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eKit Contents\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna Door\u003c\/td\u003e\n\u003ctd\u003eAD Light Premium 7x19, thermo-aspen frame, 8mm tempered glass (grey \/ bronze \/ clear — specify on order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Trim Set\u003c\/td\u003e\n\u003ctd\u003eThermo-aspen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModular Kit Optimal\u003c\/td\u003e\n\u003ctd\u003eMedium, thermo-aspen — bench \u0026amp; interior structure elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Strip\u003c\/td\u003e\n\u003ctd\u003e2 x 5 m, IP67 moisture-proof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof Adapter\u003c\/td\u003e\n\u003ctd\u003e12A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmer\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Strip Clips\u003c\/td\u003e\n\u003ctd\u003e100 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation Valve\u003c\/td\u003e\n\u003ctd\u003e631-D Ø100 mm, cedar, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTikkurila Paraffin Oil\u003c\/td\u003e\n\u003ctd\u003e1 L — protective wood impregnation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTikkurila Supi Saunapesu\u003c\/td\u003e\n\u003ctd\u003e1 L — professional wood cleaning product\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Wood Species\u003c\/td\u003e\n\u003ctd\u003eThermo-Aspen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation Valve\u003c\/td\u003e\n\u003ctd\u003eCedar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor\u003c\/td\u003e\n\u003ctd\u003eAD Light Premium 7x19, 8mm Tempered Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Options\u003c\/td\u003e\n\u003ctd\u003eGrey \/ Bronze \/ Clear (specify on order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting\u003c\/td\u003e\n\u003ctd\u003e2 x 5m IP67 LED Strip + 12A Adapter + Dimmer + 100 Clips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003eØ100 mm, adjustable, cedar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Manufacturer\u003c\/td\u003e\n\u003ctd\u003eSaunainter, Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall \u0026amp; Ceiling Materials\u003c\/td\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eInstallation \u0026amp; Care Recommendations\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e1. Door Glass\u003c\/strong\u003e — Specify your preferred glass colour (grey, bronze or clear) when placing your order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e2. LED Lighting\u003c\/strong\u003e — Install the LED strip away from heating elements. All electrical components must be installed outside hot zones.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e3. Wood Treatment\u003c\/strong\u003e — Treat all wooden surfaces with Tikkurila Paraffin Oil before first use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e4. Regular Cleaning\u003c\/strong\u003e — Use Tikkurila Supi Saunapesu for regular hygienic cleaning of wooden elements.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cstyle\u003e.faq-item{border-bottom:1px solid #e0e0e0;margin-bottom:0}.faq-question{width:100%;background:none;border:none;text-align:left;padding:14px 0;font-size:1em;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.faq-question::after{content:'▼';font-size:0.75em;transition:transform 0.3s;flex-shrink:0;margin-left:10px}.faq-question.open::after{transform:rotate(-180deg)}.faq-answer{display:none;padding:0 0 14px 0;color:#444}.faq-answer.open{display:block}\u003c\/style\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhat glass colour options are available for the door?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThe AD Light Premium 7x19 door is available in grey, bronze or clear tempered glass. Please specify your preference when ordering.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eAre wall and ceiling materials included?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eNo. This kit covers the interior construction elements (door, benches, lighting, ventilation and care products). Wall and ceiling materials are not included and must be purchased separately.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eIs the LED lighting waterproof?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eYes. The LED strip is IP67 rated, making it moisture-proof and suitable for sauna environments.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhere is this kit manufactured?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThis kit is manufactured by Saunainter in Estonia.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhy choose thermo-aspen?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThermo-aspen is heat-treated without chemicals, making it moisture-resistant, geometrically stable and resin-free. It has a noble warm tone and does not warp or crack over time.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\u003cp\u003eFor full details on shipping timescales, costs, and delivery options, please visit our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/shipping-delivery\" target=\"_blank\"\u003eDelivery \u0026amp; Shipping page\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eFor information on returns, refunds, and our returns process, please see our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/returns-amp-refund-policy\" target=\"_blank\"\u003eReturns \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"Saunainter","offers":[{"title":"Default Title","offer_id":53832260551020,"sku":"16779","price":1577.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-sauna-building-kits-building-kit-sauna-optimal-thermo-aspen_kTQlLI.jpg?v=1780314227"},{"product_id":"complete-building-kit-sauna-premium-alder","title":"Complete Building Kit — Sauna Premium Alder | Full Turnkey Sauna Kit","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eComplete Building Kit — Sauna Premium Alder | Full Turnkey Sauna Kit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe SAUNA PREMIUM Alder kit is a professional, all-inclusive solution for creating a luxury sauna at home. Every component is included — from the frame, lining and thermal insulation to the Harvia Virta 9 kW heater, Harvia Xenio control unit, Cariitti lighting and all accessories. No additional purchases required.\u003c\/p\u003e\u003cp\u003eNatural alder is an eco-friendly material with low thermal conductivity, pleasant texture and moisture resistance. It does not overheat and does not emit resin, making it ideal for sauna interiors. Alder gives the space a soft warm shade and fills the sauna with a natural aroma, creating an atmosphere of cosiness and tranquillity.\u003c\/p\u003e\u003cp\u003e\u003cstrong style=\"color:#cc0000;\"\u003e🔒 2 Year Warranty Included\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.saunainter.com\/ru\/stroim-saunu\/stroim-saunu\/?lang=en\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003e🔨 How to Build a Sauna — Step-by-Step Instructions\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eWhat’s Included in the Kit\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna Door\u003c\/td\u003e\n\u003ctd\u003eAD Premium 7x19, tempered safety glass (transparent \/ other colours on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModular Premium Kit\u003c\/td\u003e\n\u003ctd\u003eWall panels, corner elements \u0026amp; ready-made shelves — alder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePine Frame\u003c\/td\u003e\n\u003ctd\u003e45x45 mm \u0026amp; 21x45 mm elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC4 Mounting Clips\u003c\/td\u003e\n\u003ctd\u003eFull set with screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Insulation\u003c\/td\u003e\n\u003ctd\u003eSauna-Satu — 43 sheets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Tape\u003c\/td\u003e\n\u003ctd\u003e50 mm x 50 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectric Sauna Heater\u003c\/td\u003e\n\u003ctd\u003eHarvia Virta 9 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Unit\u003c\/td\u003e\n\u003ctd\u003eHarvia Xenio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna Stones\u003c\/td\u003e\n\u003ctd\u003eHarvia — 60 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVaporizer\u003c\/td\u003e\n\u003ctd\u003eWater tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting\u003c\/td\u003e\n\u003ctd\u003eCariitti Vpac-1527-N221 (“Starry Sky” effect)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation Valve\u003c\/td\u003e\n\u003ctd\u003eØ100 mm, alder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTikkurila Paraffin Oil\u003c\/td\u003e\n\u003ctd\u003e2 x 1 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupi Saunasuoja Protective Coating\u003c\/td\u003e\n\u003ctd\u003e2.7 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmrest\u003c\/td\u003e\n\u003ctd\u003eAlder, 20x600x1,300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLining Material\u003c\/td\u003e\n\u003ctd\u003eNatural Alder (no resin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater\u003c\/td\u003e\n\u003ctd\u003eHarvia Virta 9 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Unit\u003c\/td\u003e\n\u003ctd\u003eHarvia Xenio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna Stones\u003c\/td\u003e\n\u003ctd\u003eHarvia 60 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting\u003c\/td\u003e\n\u003ctd\u003eCariitti Vpac-1527-N221 (Starry Sky)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eSauna-Satu (43 sheets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor\u003c\/td\u003e\n\u003ctd\u003eAD Premium 7x19, Tempered Safety Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003eAlder Valve Ø100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#cc0000;\"\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#cc0000;\"\u003e2 Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cstyle\u003e.faq-item{border-bottom:1px solid #e0e0e0;margin-bottom:0}.faq-question{width:100%;background:none;border:none;text-align:left;padding:14px 0;font-size:1em;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.faq-question::after{content:'▼';font-size:0.75em;transition:transform 0.3s;flex-shrink:0;margin-left:10px}.faq-question.open::after{transform:rotate(-180deg)}.faq-answer{display:none;padding:0 0 14px 0;color:#444}.faq-answer.open{display:block}\u003c\/style\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eIs everything included in this kit?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eYes. This is a complete turnkey kit including the heater, control unit, lighting, door, insulation, lining, frame, ventilation, 60kg stones and all protective coatings. No additional purchases are required.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhy choose alder for a sauna?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eAlder has low thermal conductivity, does not emit resin and is moisture-resistant. It gives the sauna a soft warm tone and a natural aroma, creating a relaxing atmosphere.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhat heater is included?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThe kit includes the Harvia Virta 9 kW electric sauna heater with the Harvia Xenio control unit for precise temperature and time regulation.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhat lighting is included?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThe kit includes Cariitti Vpac-1527-N221 professional sauna lighting with a “starry sky” effect for soft, relaxing illumination.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eDoes this kit come with a warranty?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eYes. This kit comes with a \u003cstrong style=\"color:#cc0000;\"\u003e2 year warranty\u003c\/strong\u003e.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\u003cp\u003eFor full details on shipping timescales, costs, and delivery options, please visit our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/shipping-delivery\" target=\"_blank\"\u003eDelivery \u0026amp; Shipping page\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eFor information on returns, refunds, and our returns process, please see our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/returns-amp-refund-policy\" target=\"_blank\"\u003eReturns \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"Sauna Premium","offers":[{"title":"Default Title","offer_id":53832260616556,"sku":"17415","price":9829.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-build-by-yourself-sauna-cabin-moduls-diy-sauna-kits-complete-building-kit-sauna-premium-alder_-doTON.jpg?v=1780314230"},{"product_id":"building-kit-sauna-standart-thermo-aspen","title":"Building Kit — Sauna Standard Thermo-Aspen | Interior Construction Kit","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBuilding Kit — Sauna Standard Thermo-Aspen | Interior Construction Kit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe STANDARD Sauna Construction Kit (Thermo-Aspen) is a ready-made solution for the quick and clean assembly of a Scandinavian-style steam room. Thermo-aspen undergoes high-temperature treatment without chemicals, making it less absorbent to moisture, geometrically stable and retaining a noble warm shade.\u003c\/p\u003e\u003cp\u003eThe kit includes a door, modular bench elements, interior structures, lighting, ventilation and branded Tikkurila care products — everything needed for a durable, safe and beautiful steam room. Manufactured by Saunainter, Estonia.\u003c\/p\u003e\u003ch2\u003eKit Contents\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna Door\u003c\/td\u003e\n\u003ctd\u003eAD 7x19, thermo-aspen frame, 8mm tempered glass (grey \/ bronze \/ clear — specify on order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Trim Set\u003c\/td\u003e\n\u003ctd\u003eThermo-aspen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModular Kit STANDART\u003c\/td\u003e\n\u003ctd\u003e2,100 mm, thermo-aspen — bench \u0026amp; interior structure elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting Kit\u003c\/td\u003e\n\u003ctd\u003e2 x lamp + protective guard 914-VD, cedar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat-Resistant Cable\u003c\/td\u003e\n\u003ctd\u003eSIHF 3x1.5 mm², 10 m, silicone insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation Valve\u003c\/td\u003e\n\u003ctd\u003e631-D Ø100 mm, cedar, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTikkurila Paraffin Oil\u003c\/td\u003e\n\u003ctd\u003e1 L — protective wood impregnation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTikkurila Supi Saunapesu\u003c\/td\u003e\n\u003ctd\u003e1 L — hygienic cleaning product\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Wood Species\u003c\/td\u003e\n\u003ctd\u003eThermo-Aspen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Guards \u0026amp; Valve\u003c\/td\u003e\n\u003ctd\u003eCedar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor\u003c\/td\u003e\n\u003ctd\u003eAD 7x19, 8mm Tempered Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Options\u003c\/td\u003e\n\u003ctd\u003eGrey \/ Bronze \/ Clear (specify on order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModular Kit Height\u003c\/td\u003e\n\u003ctd\u003e2,100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable\u003c\/td\u003e\n\u003ctd\u003eSIHF 3x1.5 mm², 10 m, silicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003eØ100 mm, adjustable, cedar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Manufacturer\u003c\/td\u003e\n\u003ctd\u003eSaunainter, Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eInstallation Recommendations\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e1. Door Glass\u003c\/strong\u003e — Specify your preferred glass colour (grey, bronze or clear) when placing your order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e2. Ventilation\u003c\/strong\u003e — Organise air intake near the heater and exhaust under the ceiling using the Ø100 mm adjustable valve.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e3. Electrical\u003c\/strong\u003e — Run the SIHF heat-resistant cable to the lights, observing temperature zones and electrical code requirements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e4. Wood Care\u003c\/strong\u003e — After installation, treat all surfaces with Tikkurila Paraffin Oil. Use Supi Saunapesu for regular hygienic cleaning.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e5. Ventilation Gaps\u003c\/strong\u003e — Leave ventilation gaps for natural convection during assembly.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cstyle\u003e.faq-item{border-bottom:1px solid #e0e0e0;margin-bottom:0}.faq-question{width:100%;background:none;border:none;text-align:left;padding:14px 0;font-size:1em;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.faq-question::after{content:'▼';font-size:0.75em;transition:transform 0.3s;flex-shrink:0;margin-left:10px}.faq-question.open::after{transform:rotate(-180deg)}.faq-answer{display:none;padding:0 0 14px 0;color:#444}.faq-answer.open{display:block}\u003c\/style\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhat glass colour options are available for the door?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThe AD 7x19 door is available in grey, bronze or clear tempered glass. Please specify your preference in the order comments.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhy choose thermo-aspen for a sauna?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThermo-aspen is heat-treated without chemicals, making it more moisture-resistant, geometrically stable and resin-free. It has low thermal conductivity so surfaces do not burn the skin, and it retains a warm, natural tone without staining.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eIs this kit suitable for self-assembly?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eYes. The modular logic, clean geometry and clear joints make this kit suitable for both DIY assembly and professional installation.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhere is this kit manufactured?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThis kit is manufactured by Saunainter in Estonia.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhat Tikkurila products are included?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThe kit includes Tikkurila Paraffin Oil (1L) for protective wood impregnation and Tikkurila Supi Saunapesu (1L) for regular hygienic cleaning.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\u003cp\u003eFor full details on shipping timescales, costs, and delivery options, please visit our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/shipping-delivery\" target=\"_blank\"\u003eDelivery \u0026amp; Shipping page\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eFor information on returns, refunds, and our returns process, please see our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/returns-amp-refund-policy\" target=\"_blank\"\u003eReturns \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"Saunainter","offers":[{"title":"Default Title","offer_id":53832260780396,"sku":"16772","price":992.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-sauna-building-kits-building-kit-sauna-standart-thermo-aspen_EMMw-I.jpg?v=1780314234"},{"product_id":"building-kit-sauna-standart-alder","title":"BUILDING KIT – SAUNA STANDART, ALDER | Complete Finnish Sauna Interior Kit","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSTANDART Sauna Construction Kit (Alder)\u003c\/strong\u003e is a complete, ready-made set of materials and accessories for the quick, high-quality construction of a classic Scandinavian-style steam room. \u003cstrong\u003eAlder wood\u003c\/strong\u003e is prized for its dimensional stability, low thermal conductivity, and warm natural shade with no resin release — making it an ideal and time-tested choice for sauna interiors.\u003c\/p\u003e\n\u003cp\u003eWhether you're fitting a new home sauna from scratch or renovating an existing steam room, this kit provides every essential element — door, lighting, bench structure, ventilation, wiring, and Tikkurila wood treatments — all carefully selected for \u003cstrong\u003esize compatibility, safety, and aesthetics\u003c\/strong\u003e. Manufactured in Estonia by Saunainter to high Scandinavian quality standards.\u003c\/p\u003e\n\u003cp style=\"color:#c0392b; font-weight:600;\"\u003e🔒 Backed by The Warm Living \u003cstrong\u003e3-Year Warranty\u003c\/strong\u003e — shop with complete confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSauna Door AD 7×19 (Alder)\u003c\/strong\u003e — glass door in alder frame; choice of glass colour: Grey \/ Bronze \/ Clear (specify in order comments)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Trim Set (Alder)\u003c\/strong\u003e — neat, finished look for the doorway opening\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModular Kit STANDART 2100mm (Alder)\u003c\/strong\u003e — core set for bench and interior structures; even geometry, smooth sanding\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2 × Lamp + Protective Guard Kit (Alder)\u003c\/strong\u003e — soft, safe, diffused sauna lighting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeat-Resistant Cable SIHF 3×1.5mm², 10m\u003c\/strong\u003e — silicone; flexible; rated for high-temperature zones\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVentilation Valve Ø100mm (Alder)\u003c\/strong\u003e — adjustable air supply and exhaust for proper airflow and climate control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTikkurila Paraffin Oil (1L)\u003c\/strong\u003e — moisture and dirt protection for alder wood; enhances natural grain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTikkurila Supi Saunapesu (1L)\u003c\/strong\u003e — concentrated cleaner for regular hygienic care of wooden sauna surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Alder?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e🌿 \u003cstrong\u003eResin-free\u003c\/strong\u003e — pleasant to the touch; will not burn or blister the skin\u003c\/li\u003e\n  \u003cli\u003e🌡️ \u003cstrong\u003eLow thermal conductivity\u003c\/strong\u003e — stays cool even at high sauna temperatures\u003c\/li\u003e\n  \u003cli\u003e📐 \u003cstrong\u003eDimensional stability\u003c\/strong\u003e — minimal risk of cracking or warping over time\u003c\/li\u003e\n  \u003cli\u003e🎨 \u003cstrong\u003eWarm natural tone\u003c\/strong\u003e — visual coziness and a premium appearance without additional toning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWood Species:\u003c\/strong\u003e Alder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor:\u003c\/strong\u003e AD 7×19, alder frame, Grey \/ Bronze \/ Clear glass (choice)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModular Kit Height:\u003c\/strong\u003e 2100mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable:\u003c\/strong\u003e SIHF 3×1.5mm², 10m, heat-resistant silicone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVentilation Valve:\u003c\/strong\u003e Ø100mm, adjustable, alder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Saunainter, Estonia\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecify your door glass colour (Grey \/ Bronze \/ Clear) when placing your order.\u003c\/li\u003e\n  \u003cli\u003ePosition air intake near the heater and exhaust outlet near the ceiling using the Ø100mm valve.\u003c\/li\u003e\n  \u003cli\u003eRoute the SIHF cable to the lights in line with temperature zone regulations.\u003c\/li\u003e\n  \u003cli\u003eAfter assembly, treat all wood surfaces with Paraffin Oil; clean periodically with Supi Saunapesu.\u003c\/li\u003e\n  \u003cli\u003eMaintain appropriate ventilation gaps throughout the structure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eWhich glass colour should I order for the door?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003e\u003cstrong\u003eGrey\u003c\/strong\u003e offers privacy and a modern feel; \u003cstrong\u003eBronze\u003c\/strong\u003e adds warmth and elegance; \u003cstrong\u003eClear\u003c\/strong\u003e keeps the space light and open. Please specify your choice in the order comments at checkout.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eIs alder better than aspen for saunas?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eBoth are excellent sauna woods. \u003cstrong\u003eAlder\u003c\/strong\u003e has a warmer natural tone and slightly better dimensional stability; \u003cstrong\u003easpen\u003c\/strong\u003e is lighter and very pale. The choice is largely aesthetic — both are resin-free and low-conductivity.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eIs this kit suitable for DIY assembly?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eYes — all components are designed for straightforward installation and are suitable for \u003cstrong\u003eboth self-builders and professional contractors\u003c\/strong\u003e. No specialist tools are required.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eDoes this kit include a sauna heater?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eNo — this is an \u003cstrong\u003einterior construction and finishing kit\u003c\/strong\u003e. Browse our \u003ca href=\"\/collections\/sauna-heaters\" title=\"Sauna Heaters\"\u003eSauna Heaters\u003c\/a\u003e collection to find the right heater for your build.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eHow do I maintain the alder wood after installation?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eTreat surfaces with the included \u003cstrong\u003eTikkurila Paraffin Oil\u003c\/strong\u003e after installation to protect against moisture. Clean regularly with \u003cstrong\u003eTikkurila Supi Saunapesu\u003c\/strong\u003e to maintain hygiene and the natural appearance of the wood.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\n\u003cp\u003eWe offer \u003cstrong\u003efree standard delivery on all UK mainland orders\u003c\/strong\u003e. Orders are typically dispatched within \u003cstrong\u003e1–3 business days\u003c\/strong\u003e. For full details please visit our \u003ca href=\"\/policies\/shipping-policy\" title=\"Delivery Policy\"\u003eDelivery Policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\" title=\"Returns Policy\"\u003eReturns Policy\u003c\/a\u003e pages.\u003c\/p\u003e\n\u003cp style=\"color:#c0392b; font-weight:600;\"\u003e🔒 All products sold by The Warm Living include our \u003cstrong\u003e3-Year Warranty\u003c\/strong\u003e for complete peace of mind.\u003c\/p\u003e","brand":"Saunainter","offers":[{"title":"Default Title","offer_id":53832260845932,"sku":"16757","price":710.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-sauna-building-kits-building-kit-sauna-standart-alder_Qk-UFA.jpg?v=1780314237"},{"product_id":"building-kit-2-steam-sauna-optimal","title":"Building Kit 2 — Steam Sauna Optimal | WEDI Hammam Construction Kit","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBuilding Kit 2 — Steam Sauna Optimal | WEDI Hammam Construction Kit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe OPTIMAL Steam Sauna Construction Kit is a professional solution for building a medium to large-sized steam sauna, hammam or SPA room. All components are selected to create a completely waterproof, heat-resistant and durable structure using WEDI materials from Germany — renowned for their reliability, ease of installation and perfect compatibility.\u003c\/p\u003e\u003cp\u003eThe flexible WEDI boards allow for the creation of rounded surfaces, vaults, niches and ergonomic seats, making this kit ideal for custom design projects of any complexity. The finished surface is perfectly flat and ready for tiling or mosaic finishing.\u003c\/p\u003e\u003cp\u003e\u003cstrong style=\"color:#cc0000;\"\u003e🔒 2 Year Warranty Included\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eKit Contents\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEDI Flexible Building Board\u003c\/td\u003e\n\u003ctd\u003e16 pcs — 30 x 600 x 2,400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixing Discs\u003c\/td\u003e\n\u003ctd\u003e2 packs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEDI 360 Elastic Adhesive\u003c\/td\u003e\n\u003ctd\u003e2 x 25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEDI 610 Elastic Sealant\u003c\/td\u003e\n\u003ctd\u003e8 cartridges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEDI Flexible Board Size\u003c\/td\u003e\n\u003ctd\u003e30 x 600 x 2,400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEDI 360 Adhesive\u003c\/td\u003e\n\u003ctd\u003e25 kg per unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEDI 610 Sealant\u003c\/td\u003e\n\u003ctd\u003eCartridge format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial Manufacturer\u003c\/td\u003e\n\u003ctd\u003eWEDI, Germany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Compatibility\u003c\/td\u003e\n\u003ctd\u003eTiles, Mosaic, Stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#cc0000;\"\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color:#cc0000;\"\u003e2 Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eInstallation Steps\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e1. Prepare the Base\u003c\/strong\u003e — Clean and level the surface thoroughly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e2. Install the Boards\u003c\/strong\u003e — Fix the flexible WEDI boards to walls and ceiling using the fixing discs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e3. Shape the Forms\u003c\/strong\u003e — Curve the boards to create arches, domes or ergonomic seats as required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e4. Glue the Elements\u003c\/strong\u003e — Join boards using WEDI 360 elastic adhesive for a strong, waterproof bond.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e5. Seal the Joints\u003c\/strong\u003e — Treat all seams with WEDI 610 sealant to create a complete moisture barrier.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e6. Check for Leaks\u003c\/strong\u003e — Verify all connections are securely sealed before finishing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e7. Final Finishing\u003c\/strong\u003e — Cover surfaces with mosaic, tiles or stone according to your project design.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cstyle\u003e.faq-item{border-bottom:1px solid #e0e0e0;margin-bottom:0}.faq-question{width:100%;background:none;border:none;text-align:left;padding:14px 0;font-size:1em;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.faq-question::after{content:'▼';font-size:0.75em;transition:transform 0.3s;flex-shrink:0;margin-left:10px}.faq-question.open::after{transform:rotate(-180deg)}.faq-answer{display:none;padding:0 0 14px 0;color:#444}.faq-answer.open{display:block}\u003c\/style\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eCan curved shapes be created with this kit?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eYes. The WEDI flexible boards can be curved to create arches, domes, vaults, niches and ergonomic seats of any shape.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eIs this kit fully waterproof?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eYes. WEDI boards are completely waterproof. Combined with WEDI 360 adhesive and WEDI 610 sealant, the structure creates a fully sealed moisture barrier.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhat surface finishes are compatible?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThe finished structure is an ideal base for tiles, mosaic and stone finishes.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eIs this kit suitable for commercial projects?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eYes. This kit is ideal for professional builders, interior designers, hotels, SPAs and wellness centres.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eDoes this kit come with a warranty?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eYes. Building Kit 2 Steam Sauna Optimal comes with a \u003cstrong style=\"color:#cc0000;\"\u003e2 year warranty\u003c\/strong\u003e.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\u003cp\u003eFor full details on shipping timescales, costs, and delivery options, please visit our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/shipping-delivery\" target=\"_blank\"\u003eDelivery \u0026amp; Shipping page\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eFor information on returns, refunds, and our returns process, please see our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/returns-amp-refund-policy\" target=\"_blank\"\u003eReturns \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"WEDI","offers":[{"title":"Default Title","offer_id":53832260911468,"sku":"17208","price":1500.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-steam-sauna-building-kits-2-building-kit-2-steam-sauna-optimal_pNAuew.jpg?v=1780314239"},{"product_id":"building-kit-steam-sauna-premium","title":"Building Kit — Steam Sauna Premium | Hammam \u0026 Steam Bath Construction Kit","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBuilding Kit — Steam Sauna Premium | Hammam \u0026amp; Steam Bath Construction Kit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe PREMIUM Steam Sauna Building Kit is a comprehensive, all-inclusive solution for creating a luxury steam bath or hammam. Every element has been carefully selected to achieve maximum comfort, aesthetics and durability — from the premium glass door and ergonomic WEDI seat to the professional Cariitti fibre optic lighting system that creates an atmosphere of luxury and relaxation.\u003c\/p\u003e\u003cp\u003eThis kit is ideal for private and commercial projects where quality, detail and visual perfection are paramount.\u003c\/p\u003e\u003ch2\u003eKit Contents\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteam Bath Door\u003c\/td\u003e\n\u003ctd\u003eAD LUX 7x19 — 8mm tempered glass (grey, bronze or clear — specify on order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Door Frames\u003c\/td\u003e\n\u003ctd\u003eFull set — corrosion-resistant, compatible with AD LUX series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteam Sauna Seat\u003c\/td\u003e\n\u003ctd\u003eWEDI, length 2,000 mm — waterproof, heat-resistant, tile-ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting Kit\u003c\/td\u003e\n\u003ctd\u003eCariitti Vpac-1530-N211 — fibre optic, IP65, starry sky \/ contour effect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e16735\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor\u003c\/td\u003e\n\u003ctd\u003eAD LUX 7x19, 8mm Tempered Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Glass Options\u003c\/td\u003e\n\u003ctd\u003eGrey \/ Bronze \/ Clear (specified on order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Frame\u003c\/td\u003e\n\u003ctd\u003eAluminium with soft seal \u0026amp; concealed hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat\u003c\/td\u003e\n\u003ctd\u003eWEDI, 2,000 mm, waterproof \u0026amp; heat-resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting\u003c\/td\u003e\n\u003ctd\u003eCariitti Vpac-1530-N211, IP65, fibre optic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting Effect\u003c\/td\u003e\n\u003ctd\u003eStarry Sky \/ Contour Lighting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting Origin\u003c\/td\u003e\n\u003ctd\u003eFinnish (Cariitti)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat Origin\u003c\/td\u003e\n\u003ctd\u003eGerman (WEDI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eInstallation Steps\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e1. Door Unit Installation\u003c\/strong\u003e — Install the AD LUX door with aluminium frames, selecting the desired glass shade.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e2. WEDI Seat Installation\u003c\/strong\u003e — Secure on a prepared base, ensuring all joints are fully sealed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e3. Cariitti Lighting Installation\u003c\/strong\u003e — Place optical points or contour lighting according to your project plan.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e4. Power Supply \u0026amp; Testing\u003c\/strong\u003e — Connect the power supply and check lighting function and connection tightness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e5. Final Finishing\u003c\/strong\u003e — Cover surfaces with tiles or mosaics to complete the interior.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cstyle\u003e.faq-item{border-bottom:1px solid #e0e0e0;margin-bottom:0}.faq-question{width:100%;background:none;border:none;text-align:left;padding:14px 0;font-size:1em;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.faq-question::after{content:'▼';font-size:0.75em;transition:transform 0.3s;flex-shrink:0;margin-left:10px}.faq-question.open::after{transform:rotate(-180deg)}.faq-answer{display:none;padding:0 0 14px 0;color:#444}.faq-answer.open{display:block}\u003c\/style\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhat glass options are available for the door?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThe AD LUX 7x19 door is available in grey, bronze or clear tempered glass. Please specify your preference when ordering.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhat is the WEDI seat made from?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThe WEDI seat is made from a waterproof, heat-resistant material of German quality. It is lightweight, strong and ready for finishing with tiles or mosaics.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eWhat lighting effect does the Cariitti system create?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eThe Cariitti Vpac-1530-N211 creates a “starry sky” or contour lighting effect using fibre optic technology. It is IP65 rated and uses a safe low-voltage power supply.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eIs this kit suitable for commercial projects?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eYes. This kit is ideal for hotels, wellness centres, fitness areas and high-end private hammams and SPA rooms.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\" onclick=\"var a=this.nextElementSibling;var open=a.classList.toggle('open');this.classList.toggle('open',open)\"\u003eCan the surfaces be finished with tiles?\u003c\/button\u003e\u003cdiv class=\"faq-answer\"\u003e\u003cp\u003eYes. The WEDI seat and structure are fully compatible with tile and mosaic finishing.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\u003cp\u003eFor full details on shipping timescales, costs, and delivery options, please visit our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/shipping-delivery\" target=\"_blank\"\u003eDelivery \u0026amp; Shipping page\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eFor information on returns, refunds, and our returns process, please see our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/returns-amp-refund-policy\" target=\"_blank\"\u003eReturns \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"Sauna Premium","offers":[{"title":"Default Title","offer_id":53832260977004,"sku":"16735","price":1552.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-steam-sauna-building-kits-building-kit-steam-sauna-premium_CaBMpf.jpg?v=1780314242"},{"product_id":"building-kit-2-steam-sauna-premium","title":"Complete Building Kit — Sauna Optimal Thermo-Aspen | Full Turnkey Sauna Kit","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Building Kit — Sauna Optimal Thermo-Aspen | Full Turnkey Sauna Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Complete Building Kit “Sauna Optimal” is a ready-made, all-inclusive solution for creating a high-quality sauna with thermo-aspen and aspen finishes. Every component is included — from the frame, insulation and lining to the Harvia Wall 9 kW electric heater, Harvia Xenio control unit, door and accessories. The perfect choice for those seeking a comprehensive turnkey sauna solution.\u003c\/p\u003e\n\u003cp\u003eThe kit combines light aspen lining with noble thermo-aspen modules, creating a stylish and durable interior. LED lighting with a dimmer and waterproof adapter adds the finishing touch for a comfortable, relaxing atmosphere.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003e🔒 2 Year Warranty Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.saunainter.com\/ru\/stroim-saunu\/stroim-saunu\/?lang=en\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cstrong\u003e🔨 How to Build a Sauna — Step-by-Step Instructions\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included in the Kit\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna Door\u003c\/td\u003e\n\u003ctd\u003eAD Light Premium 7x19, transparent tempered glass (other colours on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Architraves\u003c\/td\u003e\n\u003ctd\u003eThermo-Aspen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModular Set\u003c\/td\u003e\n\u003ctd\u003eMedium Optimal set, thermo-aspen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Strip\u003c\/td\u003e\n\u003ctd\u003eIP67, 2 x 5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof Adapter\u003c\/td\u003e\n\u003ctd\u003e12A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmer\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Strip Fasteners\u003c\/td\u003e\n\u003ctd\u003e8 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation Valve\u003c\/td\u003e\n\u003ctd\u003e631-a Ø100 mm, thermo-aspen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTikkurila Paraffin Oil\u003c\/td\u003e\n\u003ctd\u003e1 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAspen Lining STP 15x90 mm (2,100 mm)\u003c\/td\u003e\n\u003ctd\u003e126 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePine Frame 45x45 mm (2,400 mm)\u003c\/td\u003e\n\u003ctd\u003e6 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePine Frame 21x45 mm (2,400 mm)\u003c\/td\u003e\n\u003ctd\u003e33 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC4 Mounting Clips 4 mm with 2.5x16 Screws\u003c\/td\u003e\n\u003ctd\u003e4 packs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna-Satu Thermal Insulation\u003c\/td\u003e\n\u003ctd\u003e32 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Tape 50 mm x 50 m\u003c\/td\u003e\n\u003ctd\u003e1 roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTikkurila Supi Saunasuoja\u003c\/td\u003e\n\u003ctd\u003e2.7 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectric Sauna Heater\u003c\/td\u003e\n\u003ctd\u003eHarvia Wall 9 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Unit\u003c\/td\u003e\n\u003ctd\u003eHarvia Xenio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna Stones\u003c\/td\u003e\n\u003ctd\u003eHarvia 20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVaporizer\u003c\/td\u003e\n\u003ctd\u003eWater tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmrest\u003c\/td\u003e\n\u003ctd\u003eThermo-Aspen, 20x600x1,300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLining Material\u003c\/td\u003e\n\u003ctd\u003eAspen STP + Thermo-Aspen Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater\u003c\/td\u003e\n\u003ctd\u003eHarvia Wall 9 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Unit\u003c\/td\u003e\n\u003ctd\u003eHarvia Xenio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting\u003c\/td\u003e\n\u003ctd\u003eLED Strip IP67 with Dimmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eSauna-Satu (32 sheets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor\u003c\/td\u003e\n\u003ctd\u003eAD Light Premium 7x19, Tempered Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003eThermo-Aspen Valve Ø100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color: #cc0000;\"\u003e2 Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cstyle\u003e.faq-item{border-bottom:1px solid #e0e0e0;margin-bottom:0}.faq-question{width:100%;background:none;border:none;text-align:left;padding:14px 0;font-size:1em;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.faq-question::after{content:'▼';font-size:0.75em;transition:transform 0.3s;flex-shrink:0;margin-left:10px}.faq-question.open::after{transform:rotate(-180deg)}.faq-answer{display:none;padding:0 0 14px 0;color:#444}.faq-answer.open{display:block}\u003c\/style\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eIs everything included in this kit?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. Complete turnkey kit — heater, control unit, LED lighting, door, insulation, lining, frame, ventilation, stones and all protective coatings included. No additional purchases required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eWhat heater is included?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eHarvia Wall 9 kW electric sauna heater with Harvia Xenio digital control unit for precise temperature and time control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eWhat lighting is included?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eIP67-rated LED strip (2 x 5 m) with dimmer and waterproof adapter for comfortable, adjustable sauna lighting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eCan the door glass colour be changed?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eThe AD Light Premium 7x19 door comes with transparent tempered glass as standard. Other glass colours are available upon request.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eIs this kit suitable for self-assembly?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. Suitable for both DIY enthusiasts and professional construction crews. Step-by-step instructions available via the link above.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eDoes this kit come with a warranty?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. \u003cstrong style=\"color: #cc0000;\"\u003e2 year warranty\u003c\/strong\u003e included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\n\u003cp\u003eFor full details on shipping timescales, costs, and delivery options, please visit our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/shipping-delivery\" target=\"_blank\"\u003eDelivery \u0026amp; Shipping page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor information on returns, refunds, and our returns process, please see our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/returns-amp-refund-policy\" target=\"_blank\"\u003eReturns \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"Sauna Optimal","offers":[{"title":"Default Title","offer_id":53832261009772,"sku":"17209","price":5894.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-steam-sauna-building-kits-2-building-kit-2-steam-sauna-premium_yDnmSd.jpg?v=1780314244"},{"product_id":"complete-building-kit-sauna-optimal-thermo-aspen","title":"Complete Building Kit - Sauna Optimal, Thermo-Aspen","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Complete Building Kit — Sauna Optimal in Thermo-Aspen is a comprehensive, all-inclusive sauna construction package that combines the exceptional durability and warm tone of thermally modified aspen with the natural lightness of aspen lining, reliable Harvia heating technology and everything needed to build a comfortable, high-quality home sauna from scratch. This is a true turnkey kit — from the frame, insulation and lining to the heater, control unit, LED lighting and wood care products — with no need to source individual components separately.\u003c\/p\u003e\n\u003cp\u003eAt the heart of this kit is the Harvia Wall 9kW electric sauna heater with Harvia Xenio digital control unit, delivering powerful, precise heating with accurate temperature and time control. The interior combines 126 pieces of aspen lining (STP 15×90mm) with a thermo-aspen modular kit, door, ventilation valve and armrest — creating a stylish, cohesive interior that blends the pale freshness of aspen with the noble warm tone of thermo-aspen. The 2×5m IP67 LED strip with dimmer provides soft, adjustable atmospheric lighting throughout the sauna.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHarvia Wall 9kW electric heater with Harvia Xenio digital control unit for precise temperature and time control\u003c\/li\u003e\n\u003cli\u003eAD Light Premium 7×19 door — tempered glass (transparent by default, other colours on request)\u003c\/li\u003e\n\u003cli\u003eOptimal modular kit (medium, thermo-aspen) — bench and interior structure elements\u003c\/li\u003e\n\u003cli\u003e126 pieces of aspen lining STP 15×90mm for a neat, even interior surface\u003c\/li\u003e\n\u003cli\u003e2 × 5m IP67 LED strip with dimmer for soft, adjustable sauna lighting\u003c\/li\u003e\n\u003cli\u003eSauna-Satu thermal insulation (32 sheets) + aluminium tape for an effective vapour barrier\u003c\/li\u003e\n\u003cli\u003eHarvia sauna stones (20kg) + vaporiser included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTimber\u003c\/th\u003e\n\u003ctd\u003eThermo-Aspen (modular kit, door, valve, armrest) + Aspen (lining)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeater\u003c\/th\u003e\n\u003ctd\u003eHarvia Wall 9kW Electric Sauna Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl Unit\u003c\/th\u003e\n\u003ctd\u003eHarvia Xenio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSauna Stones\u003c\/th\u003e\n\u003ctd\u003eHarvia — 20kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLighting\u003c\/th\u003e\n\u003ctd\u003e2 × 5m IP67 LED strip, 12A waterproof adapter, dimmer, 8 clips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThermal Insulation\u003c\/th\u003e\n\u003ctd\u003eSauna-Satu — 32 sheets + Aluminium tape 50mm × 50m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor\u003c\/th\u003e\n\u003ctd\u003eAD Light Premium 7×19 — Tempered Glass (transparent \/ other colours on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVentilation\u003c\/th\u003e\n\u003ctd\u003eValve 631-A Ø100mm — Thermo-Aspen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLining\u003c\/th\u003e\n\u003ctd\u003eAspen STP 15×90mm — 126 pcs (2100mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame\u003c\/th\u003e\n\u003ctd\u003ePine 45×45mm (2400mm) — 6 pcs; Pine 21×45mm (2400mm) — 33 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eArmrest\u003c\/th\u003e\n\u003ctd\u003eThermo-Aspen — 20×600×1300mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWood Protection\u003c\/th\u003e\n\u003ctd\u003eTikkurila Paraffin Oil 1L + Supi Saunasuoja 2.7L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e17424\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eMore Information\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e2 years warranty\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x AD Light Premium sauna door 7×19 — tempered glass\u003c\/li\u003e\n\u003cli\u003e1 x Thermo-aspen door architrave set\u003c\/li\u003e\n\u003cli\u003e1 x Optimal modular kit (medium) — thermo-aspen\u003c\/li\u003e\n\u003cli\u003e2 x LED strip IP67 — 5m each\u003c\/li\u003e\n\u003cli\u003e1 x Waterproof adapter 12A\u003c\/li\u003e\n\u003cli\u003e1 x Dimmer\u003c\/li\u003e\n\u003cli\u003e8 x LED strip fasteners\u003c\/li\u003e\n\u003cli\u003e1 x Ventilation valve 631-A Ø100mm — thermo-aspen\u003c\/li\u003e\n\u003cli\u003e1 x Tikkurila Paraffin Oil — 1L\u003c\/li\u003e\n\u003cli\u003e126 x Aspen lining STP 15×90mm — 2100mm\u003c\/li\u003e\n\u003cli\u003e6 x Pine frame 45×45mm — 2400mm\u003c\/li\u003e\n\u003cli\u003e33 x Pine frame 21×45mm — 2400mm\u003c\/li\u003e\n\u003cli\u003e4 x C4 mounting clips 4mm with 2.5×16 screws\u003c\/li\u003e\n\u003cli\u003e32 x Sauna-Satu thermal insulation sheets\u003c\/li\u003e\n\u003cli\u003e1 x Aluminium tape 50mm × 50m\u003c\/li\u003e\n\u003cli\u003e1 x Tikkurila Supi Saunasuoja — 2.7L\u003c\/li\u003e\n\u003cli\u003e1 x Harvia Wall 9kW electric sauna heater\u003c\/li\u003e\n\u003cli\u003e1 x Harvia Xenio control unit\u003c\/li\u003e\n\u003cli\u003e1 x Harvia sauna stones — 20kg\u003c\/li\u003e\n\u003cli\u003e1 x Vaporiser (water tank)\u003c\/li\u003e\n\u003cli\u003e1 x Thermo-aspen armrest — 20×600×1300mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAssembly\u003c\/h3\u003e\n\u003cp\u003eThis is a complete self-build kit suitable for both self-assembly and professional installation. We recommend engaging a qualified electrician for the heater and control unit connection. For any pre-purchase technical questions, our team is happy to advise.\u003c\/p\u003e\n\u003cp\u003eQuestions before you buy? \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/thewarmliving.com\/pages\/contact-us\" target=\"_blank\"\u003eContact our team\u003c\/a\u003e — we're happy to help.\u003c\/p\u003e\n\u003ch2\u003eDelivery\u003c\/h2\u003e\n\u003cp\u003eDelivery is typically made via pallet or kerbside courier, meaning your order will be delivered to the nearest accessible point at your property. Please ensure someone is available to receive and assist with unloading on the day of delivery.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/thewarmliving.com\/pages\/delivery-amp-shipping-information-of-saunainter\" target=\"_blank\"\u003eDelivery \u0026amp; Shipping Information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/thewarmliving.com\/pages\/returns-amp-refund-policy-saunainter\" target=\"_blank\"\u003eReturns \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor any delivery queries, please \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/thewarmliving.com\/pages\/contact-us\" target=\"_blank\"\u003econtact our team\u003c\/a\u003e and we'll be happy to assist.\u003c\/p\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":53832261042540,"sku":"17424","price":4025.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-build-by-yourself-sauna-cabin-moduls-diy-sauna-kits-complete-building-kit-sauna-optimal-thermo-aspen_QaDHqW.jpg?v=1780314245"},{"product_id":"building-kit-2-sauna-standart-alder","title":"Building Kit 2 — Sauna Standard Alder | 1-3 Person Home Sauna Kit","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBuilding Kit 2 — Sauna Standard Alder | 1–3 Person Home Sauna Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilding Kit 2 for the Standard Alder sauna is a practical and reliable all-in-one solution for building a compact home sauna designed for 1–3 people. The kit includes high-quality alder lining, a sturdy pine frame, premium thermal insulation and wood protection — everything you need to start building straight away.\u003c\/p\u003e\n\u003cp\u003eThe noble reddish tint of natural alder gives the sauna interior warmth and elegance, while the ready-made configuration significantly reduces installation time. Alder is resistant to moisture and does not emit resin, making it an excellent choice for sauna environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003e🔒 3 Year Warranty Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eGet User Manual\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.saunainter.com\/uk\/en\/files\/get.html?id=211959\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cstrong\u003e📄 Download Building Kit 2 Alder User Manual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eInstructions\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.saunainter.com\/uk\/en\/sauna-construction\/finnish-sauna\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cstrong\u003e🔨 How to Build a Sauna — Step-by-Step Instructions\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included in the Kit\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlder Lining STP 15x90 mm (length 2,100 mm)\u003c\/td\u003e\n\u003ctd\u003e108 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePine Frame 45x45 mm (length 2,400 mm)\u003c\/td\u003e\n\u003ctd\u003e8 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePine Frame 21x45 mm (length 2,400 mm)\u003c\/td\u003e\n\u003ctd\u003e25 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC4 Mounting Clips 4 mm with 2.5x16 Screws\u003c\/td\u003e\n\u003ctd\u003e3 packs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna-SPU Thermal Insulation\u003c\/td\u003e\n\u003ctd\u003e32 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Tape 50 mm x 50 m\u003c\/td\u003e\n\u003ctd\u003e1 roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTikkurila Supi Saunasuoja Protective Agent\u003c\/td\u003e\n\u003ctd\u003e2.7 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLining Material\u003c\/td\u003e\n\u003ctd\u003eNatural Alder (no resin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePine (45x45 mm \u0026amp; 21x45 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eSauna-SPU (32 sheets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVapour Barrier\u003c\/td\u003e\n\u003ctd\u003eAluminium Tape 50 mm x 50 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWood Protection\u003c\/td\u003e\n\u003ctd\u003eTikkurila Supi Saunasuoja 2.7 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixing System\u003c\/td\u003e\n\u003ctd\u003eGalvanised C4 Clips + Screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna Capacity\u003c\/td\u003e\n\u003ctd\u003e1–3 People\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color: #cc0000;\"\u003e3 Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cstyle\u003e.faq-item{border-bottom:1px solid #e0e0e0;margin-bottom:0}.faq-question{width:100%;background:none;border:none;text-align:left;padding:14px 0;font-size:1em;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.faq-question::after{content:'▼';font-size:0.75em;transition:transform 0.3s;flex-shrink:0;margin-left:10px}.faq-question.open::after{transform:rotate(-180deg)}.faq-answer{display:none;padding:0 0 14px 0;color:#444}.faq-answer.open{display:block}\u003c\/style\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eHow many people is this sauna kit designed for?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eBuilding Kit 2 is designed for a compact sauna accommodating 1 to 3 people.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eWhy choose alder for sauna lining?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eAlder has a beautiful reddish texture, is resistant to moisture and does not emit resin — making it an ideal and eco-friendly choice for sauna interiors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eIs everything included to start building?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. The kit includes lining, pine frame, thermal insulation, aluminium tape, mounting clips with screws and Tikkurila wood protection — all the core materials needed to begin construction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eIs this kit suitable for self-assembly?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. The ready-made configuration is designed for straightforward self-assembly, significantly reducing installation time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eDoes this kit come with a warranty?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. Building Kit 2 Alder comes with a \u003cstrong style=\"color: #cc0000;\"\u003e3 year warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\n\u003cp\u003eFor full details on shipping timescales, costs, and delivery options, please visit our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/shipping-delivery\" target=\"_blank\"\u003eDelivery \u0026amp; Shipping page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor information on returns, refunds, and our returns process, please see our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/returns-amp-refund-policy\" target=\"_blank\"\u003eReturns \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"Sauna Standard","offers":[{"title":"Default Title","offer_id":53832261075308,"sku":"17051","price":1328.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-sauna-building-kits-2-building-kit-2-sauna-standart-alder_zIWQXY.jpg?v=1780314248"},{"product_id":"building-kit-2-sauna-standart-thermo-aspen","title":"Building Kit 2 — Sauna Standard Thermo-Aspen | 1-3 Person Home Sauna Kit","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBuilding Kit 2 — Sauna Standard Thermo-Aspen | 1–3 Person Home Sauna Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilding Kit 2 for the Standard Thermo-Aspen sauna is designed for constructing a durable and stylish sauna for 1–3 people. Thermal treatment gives the aspen wood a unique dark chocolate shade, significantly increases resistance to moisture and temperature fluctuations, and eliminates deformation — making it a premium choice for long-lasting sauna interiors.\u003c\/p\u003e\n\u003cp\u003eThe kit includes all the essential materials for erecting a reliable frame, completing the interior finish and creating effective thermal insulation. Everything you need to start building is included in one ready-made package.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003e🔒 3 Year Warranty Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eInstructions\u003c\/h2\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.saunainter.com\/uk\/en\/sauna-construction\/finnish-sauna\/\" target=\"_blank\"\u003e\u003cstrong\u003e🔨 How to Build a Sauna — Step-by-Step Instructions\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included in the Kit\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermo-Aspen Lining STP 15x90 mm (length 2,100 mm)\u003c\/td\u003e\n\u003ctd\u003e108 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePine Frame 45x45 mm (length 2,400 mm)\u003c\/td\u003e\n\u003ctd\u003e8 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePine Frame 21x45 mm (length 2,400 mm)\u003c\/td\u003e\n\u003ctd\u003e25 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC4 Mounting Clips 4 mm with 2.5x16 Screws\u003c\/td\u003e\n\u003ctd\u003e3 packs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna-SPU Thermal Insulation\u003c\/td\u003e\n\u003ctd\u003e32 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Tape 50 mm x 50 m\u003c\/td\u003e\n\u003ctd\u003e1 roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTikkurila Supi Saunasuoja Protective Agent\u003c\/td\u003e\n\u003ctd\u003e2.7 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLining Material\u003c\/td\u003e\n\u003ctd\u003eThermo-Aspen (no resin, heat-treated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePine (45x45 mm \u0026amp; 21x45 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eSauna-SPU (32 sheets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVapour Barrier\u003c\/td\u003e\n\u003ctd\u003eAluminium Tape 50 mm x 50 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWood Protection\u003c\/td\u003e\n\u003ctd\u003eTikkurila Supi Saunasuoja 2.7 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixing System\u003c\/td\u003e\n\u003ctd\u003eGalvanised C4 Clips + Screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna Capacity\u003c\/td\u003e\n\u003ctd\u003e1–3 People\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWood Finish\u003c\/td\u003e\n\u003ctd\u003eDark Chocolate (Thermowood)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color: #cc0000;\"\u003e3 Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cstyle\u003e.faq-item{border-bottom:1px solid #e0e0e0;margin-bottom:0}.faq-question{width:100%;background:none;border:none;text-align:left;padding:14px 0;font-size:1em;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.faq-question::after{content:'▼';font-size:0.75em;transition:transform 0.3s;flex-shrink:0;margin-left:10px}.faq-question.open::after{transform:rotate(-180deg)}.faq-answer{display:none;padding:0 0 14px 0;color:#444}.faq-answer.open{display:block}\u003c\/style\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eWhat is thermo-aspen and why is it used?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eThermo-aspen is aspen wood that has been heat-treated to increase its resistance to moisture, temperature fluctuations and biological decay. It also develops a distinctive dark chocolate colour, giving the sauna a premium aesthetic.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eHow many people is this sauna kit designed for?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eBuilding Kit 2 is designed for a compact sauna accommodating 1 to 3 people.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eIs everything included to start building?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. The kit includes thermo-aspen lining, pine frame, thermal insulation, aluminium tape, mounting clips with screws and Tikkurila wood protection — all the core materials needed to begin construction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eIs this kit suitable for self-assembly?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. The ready-made configuration is designed for both professional and self-assembly, significantly reducing installation time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eDoes this kit come with a warranty?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. Building Kit 2 Thermo-Aspen comes with a \u003cstrong style=\"color: #cc0000;\"\u003e3 year warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\n\u003cp\u003eFor full details on shipping timescales, costs, and delivery options, please visit our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/shipping-delivery\" target=\"_blank\"\u003eDelivery \u0026amp; Shipping page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor information on returns, refunds, and our returns process, please see our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/returns-amp-refund-policy\" target=\"_blank\"\u003eReturns \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"Sauna Standard","offers":[{"title":"Default Title","offer_id":53832261140844,"sku":"17053","price":1643.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-sauna-building-kits-2-building-kit-2-sauna-standart-thermo-aspen_fkUTTq.jpg?v=1780314252"},{"product_id":"building-kit-steam-sauna-standart","title":"Building Kit - Steam Sauna Standard","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBuilding Kit - Steam Sauna Standard\u003c\/strong\u003e combines premium craftsmanship, modern performance, and reliable functionality for contemporary wellness spaces.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Building Kit - Steam Sauna Standard?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium build quality from Saunainter\u003c\/li\u003e\n\u003cli\u003eDesigned for performance, reliability, and long-term durability\u003c\/li\u003e\n\u003cli\u003eSuitable for modern UK sauna and wellness installations\u003c\/li\u003e\n\u003cli\u003eProfessional-grade finish and easy integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Steam sauna building kits\u003c\/li\u003e\n\u003cli\u003eBrand: Saunainter\u003c\/li\u003e\n\u003cli\u003eSKU: Refer to variant SKU\u003c\/li\u003e\n\u003cli\u003eInstallation: Follow manufacturer guidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDelivery \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003eWe provide UK-wide delivery and expert customer support for all sauna and heating products.\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e🛡 Warranty — 2 Years\u003cbr\u003eThis product is covered by a 2-year manufacturer's warranty. The warranty covers defects in materials and workmanship under normal use conditions. For warranty claims or support, please contact our team.\u003c\/p\u003e","brand":"Saunainter","offers":[{"title":"Default Title","offer_id":53832261763436,"sku":"16706","price":637.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-steam-sauna-building-kits-building-kit-steam-sauna-standart_issw-p.jpg?v=1780314269"},{"product_id":"building-kit-2-steam-sauna-standart","title":"Building Kit 2 - Steam Sauna Standard","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Saunainter Building Kit 2 — Steam Sauna Standard is a professional-grade WEDI construction package designed for building a reliable, moisture-resistant and perfectly even base for a standard steam sauna or hammam. Comprising 13 WEDI building boards, two 25kg packs of WEDI 360 elastic adhesive and 8 cartridges of WEDI 610 sealant, this kit provides all the core structural materials needed to create a waterproof, thermally insulating shell ready for tiling, mosaic or natural stone finishing.\u003c\/p\u003e\n\u003cp\u003eWEDI building boards are the gold standard in waterproof construction — lightweight, moisture-resistant and thermally insulating, they provide a perfectly flat, stable base that adheres excellently to tiles, mosaics and natural stone. Combined with WEDI 360 elastic adhesive and WEDI 610 sealant, they form a seamless, 100% waterproof structure that performs reliably in the demanding heat and humidity of a steam room for decades. This kit is suitable for both self-assembly and professional installation, and is ideal for home steam saunas, hammams, SPA zones and fitness complexes.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e13 WEDI building boards — moisture-resistant, thermally insulating, perfectly flat base for finishing\u003c\/li\u003e\n\u003cli\u003eCompletely waterproof — WEDI 360 adhesive and 610 sealant form a seamless moisture barrier\u003c\/li\u003e\n\u003cli\u003eHeat-resistant — performs reliably in the demanding conditions of a steam room\u003c\/li\u003e\n\u003cli\u003eGerman WEDI quality — trusted by professional builders and SPA designers worldwide\u003c\/li\u003e\n\u003cli\u003eReady for tiles, mosaic or natural stone finishing\u003c\/li\u003e\n\u003cli\u003eSuitable for new builds and renovation of existing steam rooms\u003c\/li\u003e\n\u003cli\u003eIdeal for home hammams, SPA zones, hotels and fitness complexes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWEDI Building Board\u003c\/th\u003e\n\u003ctd\u003e30 × 600 × 2400mm — 13 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEDI 360 Elastic Adhesive\u003c\/th\u003e\n\u003ctd\u003e25kg — 2 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEDI 610 Elastic Sealant\u003c\/th\u003e\n\u003ctd\u003eCartridge — 8 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFixing Discs\u003c\/th\u003e\n\u003ctd\u003e2 packs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial Manufacturer\u003c\/th\u003e\n\u003ctd\u003eWEDI, Germany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSaunainter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e17207\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eMore Information\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e2 years warranty\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e13 x WEDI building board — 30×600×2400mm\u003c\/li\u003e\n\u003cli\u003e2 x WEDI 360 elastic adhesive — 25kg each\u003c\/li\u003e\n\u003cli\u003e8 x WEDI 610 elastic sealant — cartridge\u003c\/li\u003e\n\u003cli\u003e2 x Packs fixing discs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Overview\u003c\/h3\u003e\n\u003cp\u003ePrepare and level the base surface. Fix the WEDI boards to walls, ceiling and floor using the fixing discs. Join boards using WEDI 360 elastic adhesive. Seal all seams and connections with WEDI 610 sealant to create a complete moisture barrier. Once cured, finish surfaces with tiles, mosaic or natural stone. We recommend engaging a qualified professional for steam room construction.\u003c\/p\u003e\n\u003cp\u003eQuestions before you buy? \u003ca href=\"https:\/\/thewarmliving.com\/pages\/contact-us\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eContact our team\u003c\/a\u003e — we're happy to help.\u003c\/p\u003e\n\u003ch2\u003eDelivery\u003c\/h2\u003e\n\u003cp\u003eDelivery is typically made via pallet or kerbside courier, meaning your order will be delivered to the nearest accessible point at your property. Please ensure someone is available to receive and assist with unloading on the day of delivery.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/thewarmliving.com\/pages\/delivery-amp-shipping-information-of-saunainter\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eDelivery \u0026amp; Shipping Information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/thewarmliving.com\/pages\/returns-amp-refund-policy-saunainter\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eReturns \u0026amp; Refund Policy\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor any delivery queries, please \u003ca href=\"https:\/\/thewarmliving.com\/pages\/contact-us\" rel=\"noopener noreferrer\" target=\"_blank\"\u003econtact our team\u003c\/a\u003e and we'll be happy to assist.\u003c\/p\u003e","brand":"Saunainter","offers":[{"title":"Default Title","offer_id":53832261828972,"sku":"17207","price":1279.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-steam-sauna-building-kits-2-building-kit-2-steam-sauna-standart_SywHDg.jpg?v=1780314270"},{"product_id":"building-kit-steam-sauna-optimal","title":"Building Kit - Steam Sauna Optimal","description":"\u003cp\u003e\u003cstrong\u003eBuilding Kit - Steam Sauna Optimal\u003c\/strong\u003e combines premium craftsmanship, modern performance, and reliable functionality for contemporary wellness spaces.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose Building Kit - Steam Sauna Optimal?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePremium build quality from Saunainter\u003c\/li\u003e\n\u003cli\u003eDesigned for performance, reliability, and long-term durability\u003c\/li\u003e\n\u003cli\u003eSuitable for modern UK sauna and wellness installations\u003c\/li\u003e\n\u003cli\u003eProfessional-grade finish and easy integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Steam sauna building kits\u003c\/li\u003e\n\u003cli\u003eBrand: Saunainter\u003c\/li\u003e\n\u003cli\u003eSKU: Refer to variant SKU\u003c\/li\u003e\n\u003cli\u003eInstallation: Follow manufacturer guidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDelivery \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003eWe provide UK-wide delivery and expert customer support for all sauna and heating products.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e🛡 Warranty — 2 Years\u003cbr\u003e\nThis product is covered by a 2-year manufacturer's warranty. The warranty covers defects in materials and workmanship under normal use conditions. For warranty claims or support, please contact our team.\u003c\/p\u003e","brand":"Saunainter","offers":[{"title":"Default Title","offer_id":53832261992812,"sku":"16734","price":802.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-steam-sauna-building-kits-building-kit-steam-sauna-optimal_holbow.jpg?v=1780314276"},{"product_id":"building-kit-sauna-standart-aspen","title":"BUILDING KIT – SAUNA STANDART, ASPEN | Complete Finnish Sauna Interior Kit","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSTANDART Sauna Construction Kit (Aspen)\u003c\/strong\u003e is a complete, ready-made solution for fitting out a functional and beautiful Finnish-style sauna interior. Every component has been carefully selected for compatibility, safety, and longevity — from the \u003cstrong\u003etempered glass door\u003c\/strong\u003e and \u003cstrong\u003easpen modular bench system\u003c\/strong\u003e to the \u003cstrong\u003eTikkurila protective finishes\u003c\/strong\u003e. Natural aspen wood offers low thermal conductivity, high moisture resistance, and a clean, resin-free surface ideal for hot sauna environments.\u003c\/p\u003e\n\u003cp\u003eWhether you're building a new steam room from scratch or upgrading an existing sauna, this kit gives you everything needed for a \u003cstrong\u003eprofessional-quality result with DIY assembly\u003c\/strong\u003e. All components are sourced from Saunainter, manufactured in Estonia, and designed to work together seamlessly.\u003c\/p\u003e\n\u003cp style=\"color:#c0392b; font-weight:600;\"\u003e🔒 Backed by The Warm Living \u003cstrong\u003e3-Year Warranty\u003c\/strong\u003e — complete peace of mind included.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAD 7×19 Sauna Door (Aspen)\u003c\/strong\u003e — 8mm tempered safety glass in Grey, Bronze, or Clear; aspen frame and handles; easy installation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Trim Set (Aspen)\u003c\/strong\u003e — moisture and heat-resistant finishing trim for a neat, professional doorway\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSTANDART Modular Kit 2100mm (Aspen)\u003c\/strong\u003e — smooth, pre-selected aspen boards for benches, seats, and interior structures\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2 × Light Set with 914-VA Guards (Aspen)\u003c\/strong\u003e — soft, diffused sauna lighting with protective wooden guards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeat-Resistant Cable SIHF 3×1.5mm² (10m)\u003c\/strong\u003e — silicone wiring rated for sauna temperatures, flexible and safe\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVentilation Valve 631-A Ø100mm (Aspen)\u003c\/strong\u003e — adjustable airflow valve, heat-resistant, prevents moisture buildup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTikkurila Paraffin Oil (1L)\u003c\/strong\u003e — eco-safe protective coating for aspen wood; preserves colour and texture\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTikkurila Supi Saunapesu (1L)\u003c\/strong\u003e — concentrated sauna surface cleaner; disinfects and maintains durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aspen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Size:\u003c\/strong\u003e 7×19\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Glass Options:\u003c\/strong\u003e Grey \/ Bronze \/ Clear (specify at order)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModular Kit Height:\u003c\/strong\u003e 2100mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable:\u003c\/strong\u003e SIHF 3×1.5mm², 10m, heat-resistant silicone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVentilation Valve:\u003c\/strong\u003e 631-A, Ø100mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Saunainter, Estonia\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKit Type:\u003c\/strong\u003e Sauna interior construction kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eAll-in-one solution\u003c\/strong\u003e — door, lighting, benching, ventilation, and finishes in one kit\u003c\/li\u003e\n  \u003cli\u003e🌿 \u003cstrong\u003eNatural aspen\u003c\/strong\u003e — low heat conductivity, moisture resistant, no resin release\u003c\/li\u003e\n  \u003cli\u003e🛡️ \u003cstrong\u003eTikkurila quality\u003c\/strong\u003e — Finland's most trusted sauna wood treatments included\u003c\/li\u003e\n  \u003cli\u003e🔧 \u003cstrong\u003eDIY-friendly\u003c\/strong\u003e — simple installation, no specialist tools required\u003c\/li\u003e\n  \u003cli\u003e🏡 \u003cstrong\u003eHome or commercial\u003c\/strong\u003e — suitable for private and professional sauna builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eWhich glass colour should I choose for the door?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eAll three options — \u003cstrong\u003eGrey, Bronze, and Clear\u003c\/strong\u003e — are 8mm tempered safety glass. Grey and bronze offer more privacy; clear gives a light, open feel. Please specify your choice when ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eIs this kit suitable for DIY assembly?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eYes — all components are designed for straightforward installation. No specialist tools are required. The kit is suitable for both \u003cstrong\u003eself-builders and professional contractors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eWhy is aspen recommended for saunas?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eAspen has \u003cstrong\u003elow thermal conductivity\u003c\/strong\u003e (stays cool to the touch even at high temperatures), is highly moisture-resistant, and releases no resin — making it safe, comfortable, and durable in steam environments.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eIs the electrical cable safe for use inside a sauna?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eYes — the SIHF 3×1.5mm² silicone cable is \u003cstrong\u003especifically rated for high-temperature environments\u003c\/strong\u003e, making it safe for sauna interior wiring and lighting connections.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eDoes this kit include a sauna heater?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eNo — this is an \u003cstrong\u003einterior construction and finishing kit\u003c\/strong\u003e. It does not include a heater or stove. Browse our \u003ca href=\"\/collections\/sauna-heaters\" title=\"Sauna Heaters\"\u003eSauna Heaters\u003c\/a\u003e collection to find the right heater for your build.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #ddd; border-radius:6px; padding:12px;\"\u003e\n  \u003csummary style=\"font-weight:600; cursor:pointer;\"\u003eWhere is this kit manufactured?\u003c\/summary\u003e\n  \u003cp style=\"margin-top:10px;\"\u003eAll Saunainter kits are \u003cstrong\u003emanufactured in Estonia\u003c\/strong\u003e to high Scandinavian quality standards.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\n\u003cp\u003eWe offer \u003cstrong\u003efree standard delivery on all UK mainland orders\u003c\/strong\u003e. Orders are typically dispatched within \u003cstrong\u003e1–3 business days\u003c\/strong\u003e. For full details please visit our \u003ca href=\"\/policies\/shipping-policy\" title=\"Delivery Policy\"\u003eDelivery Policy\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\" title=\"Returns Policy\"\u003eReturns Policy\u003c\/a\u003e pages.\u003c\/p\u003e\n\u003cp style=\"color:#c0392b; font-weight:600;\"\u003e🔒 All products sold by The Warm Living include our \u003cstrong\u003e3-Year Warranty\u003c\/strong\u003e for complete peace of mind.\u003c\/p\u003e","brand":"BUILDING","offers":[{"title":"Default Title","offer_id":53832262058348,"sku":"16755","price":710.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-sauna-building-kits-building-kit-sauna-standart-aspen_nppMUY.jpg?v=1780314278"},{"product_id":"complete-building-kit-sauna-premium-thermo-aspen","title":"Complete Building Kit — Sauna Premium Thermo-Aspen | Full Turnkey Sauna Kit","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Building Kit — Sauna Premium Thermo-Aspen | Full Turnkey Sauna Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SAUNA PREMIUM building kit is a ready-made, all-inclusive solution for creating a professional sauna at home. Every component is included — from the frame and thermal insulation to finishing materials, lighting and equipment. Only natural and proven materials are used, ensuring durability, comfort and an aesthetic appearance.\u003c\/p\u003e\n\u003cp\u003eThe base and cladding are made from thermo-aspen, a heat-treated wood that is highly resistant to moisture, temperature fluctuations and deformation. The modular Premium kit includes wall panels, corner joints and interior elements fully ready for assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003e🔒 2 Year Warranty Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eInstructions\u003c\/h2\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.saunainter.com\/ru\/stroim-saunu\/stroim-saunu\/?lang=en\" target=\"_blank\"\u003e\u003cstrong\u003e🔨 How to Build a Sauna — Step-by-Step Instructions\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included in the Kit\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModular Premium Kit\u003c\/td\u003e\n\u003ctd\u003eWall panels, corner joints \u0026amp; interior elements (thermo-aspen)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Beams\u003c\/td\u003e\n\u003ctd\u003e45x45 mm \u0026amp; 21x45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAspen Lining STP 15x90 mm\u003c\/td\u003e\n\u003ctd\u003e156 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC4 Mounting Clips\u003c\/td\u003e\n\u003ctd\u003eFull set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna-Satu Thermal Insulation\u003c\/td\u003e\n\u003ctd\u003e43 sheets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Tape\u003c\/td\u003e\n\u003ctd\u003e50 mm x 50 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna Door\u003c\/td\u003e\n\u003ctd\u003eAD Premium 7x19, tempered safety glass (transparent \/ other colours on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectric Sauna Heater\u003c\/td\u003e\n\u003ctd\u003eHarvia Virta 9 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Unit\u003c\/td\u003e\n\u003ctd\u003eHarvia Xenio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVaporizer\u003c\/td\u003e\n\u003ctd\u003eWater tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting\u003c\/td\u003e\n\u003ctd\u003eCariitti Vpac-1527-N221 (“Starry Sky” effect)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation Valve\u003c\/td\u003e\n\u003ctd\u003eØ100 mm, aspen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTikkurila Paraffin Oil\u003c\/td\u003e\n\u003ctd\u003e2 x 1 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupi Saunasuoja Protective Coating\u003c\/td\u003e\n\u003ctd\u003e2.7 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmrest\u003c\/td\u003e\n\u003ctd\u003eThermo-Aspen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLining Material\u003c\/td\u003e\n\u003ctd\u003eThermo-Aspen + Aspen (heat-treated, no resin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater\u003c\/td\u003e\n\u003ctd\u003eHarvia Virta 9 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Unit\u003c\/td\u003e\n\u003ctd\u003eHarvia Xenio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting\u003c\/td\u003e\n\u003ctd\u003eCariitti Vpac-1527-N221 (Starry Sky)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eSauna-Satu (43 sheets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor\u003c\/td\u003e\n\u003ctd\u003eAD Premium 7x19, Tempered Safety Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003eAspen Valve Ø100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color: #cc0000;\"\u003e2 Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cstyle\u003e.faq-item{border-bottom:1px solid #e0e0e0;margin-bottom:0}.faq-question{width:100%;background:none;border:none;text-align:left;padding:14px 0;font-size:1em;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.faq-question::after{content:'▼';font-size:0.75em;transition:transform 0.3s;flex-shrink:0;margin-left:10px}.faq-question.open::after{transform:rotate(-180deg)}.faq-answer{display:none;padding:0 0 14px 0;color:#444}.faq-answer.open{display:block}\u003c\/style\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eIs everything included in this kit?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. This is a complete turnkey kit including the heater, control unit, lighting, door, insulation, lining, frame, ventilation and all protective coatings. No additional purchases are required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eWhat heater is included?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eThe kit includes the Harvia Virta 9 kW electric sauna heater with the Harvia Xenio control unit for precise temperature and time regulation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eWhat lighting is included?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eThe kit includes Cariitti Vpac-1527-N221 professional sauna lighting with a “starry sky” effect for soft, relaxing illumination.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eCan the door glass colour be changed?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eThe AD Premium 7x19 door comes with transparent tempered safety glass as standard. Other glass colours are available upon request.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eDoes this kit come with a warranty?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. This kit comes with a \u003cstrong style=\"color: #cc0000;\"\u003e2 year warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\n\u003cp\u003eFor full details on shipping timescales, costs, and delivery options, please visit our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/shipping-delivery\" target=\"_blank\"\u003eDelivery \u0026amp; Shipping page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor information on returns, refunds, and our returns process, please see our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/returns-amp-refund-policy\" target=\"_blank\"\u003eReturns \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"Sauna Premium","offers":[{"title":"Default Title","offer_id":53832262123884,"sku":"17426","price":5294.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-build-by-yourself-sauna-cabin-moduls-diy-sauna-kits-complete-building-kit-sauna-premium-thermo-aspen_JvHiWX.jpg?v=1780314280"},{"product_id":"building-kit-2-sauna-standart-aspen","title":"Building Kit 2 — Sauna Standard Aspen | 1-3 Person Home Sauna Kit","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBuilding Kit 2 — Sauna Standard Aspen | 1–3 Person Home Sauna Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilding Kit 2 for the Standard Aspen sauna is a practical and reliable all-in-one solution for building a compact home sauna designed for 1–3 people. The kit includes high-quality aspen lining, a sturdy pine frame, premium thermal insulation and wood protection — everything you need to start building straight away.\u003c\/p\u003e\n\u003cp\u003eThe light texture of natural aspen gives the sauna interior a fresh, clean aesthetic, while the ready-made configuration significantly reduces installation time. Aspen does not emit resin, making it an excellent choice for sauna environments where heat and humidity are constant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003e🔒 3 Year Warranty Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eGet User Manual\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.saunainter.com\/uk\/en\/files\/get.html?id=211952\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cstrong\u003e📄 Download Building Kit 2 User Manual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included in the Kit\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAspen Lining STP 15x90 mm (length 2,100 mm)\u003c\/td\u003e\n\u003ctd\u003e108 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePine Frame 45x45 mm (length 2,400 mm)\u003c\/td\u003e\n\u003ctd\u003e8 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePine Frame 21x45 mm (length 2,400 mm)\u003c\/td\u003e\n\u003ctd\u003e25 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC4 Mounting Clips 4 mm with 2.5x16 Screws\u003c\/td\u003e\n\u003ctd\u003e3 packs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna-SPU Thermal Insulation\u003c\/td\u003e\n\u003ctd\u003e32 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Tape 50 mm x 50 m\u003c\/td\u003e\n\u003ctd\u003e1 roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTikkurila Supi Saunasuoja Protective Agent\u003c\/td\u003e\n\u003ctd\u003e2.7 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLining Material\u003c\/td\u003e\n\u003ctd\u003eNatural Aspen (no resin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePine (45x45 mm \u0026amp; 21x45 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eSauna-SPU (32 sheets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVapour Barrier\u003c\/td\u003e\n\u003ctd\u003eAluminium Tape 50 mm x 50 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWood Protection\u003c\/td\u003e\n\u003ctd\u003eTikkurila Supi Saunasuoja 2.7 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixing System\u003c\/td\u003e\n\u003ctd\u003eGalvanised C4 Clips + Screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna Capacity\u003c\/td\u003e\n\u003ctd\u003e1–3 People\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color: #cc0000;\"\u003e3 Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cstyle\u003e.faq-item{border-bottom:1px solid #e0e0e0;margin-bottom:0}.faq-question{width:100%;background:none;border:none;text-align:left;padding:14px 0;font-size:1em;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.faq-question::after{content:'▼';font-size:0.75em;transition:transform 0.3s;flex-shrink:0;margin-left:10px}.faq-question.open::after{transform:rotate(-180deg)}.faq-answer{display:none;padding:0 0 14px 0;color:#444}.faq-answer.open{display:block}\u003c\/style\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eHow many people is this sauna kit designed for?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eBuilding Kit 2 is designed for a compact sauna accommodating 1 to 3 people.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eWhy is aspen used instead of pine for the lining?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eAspen does not emit resin, making it ideal for sauna environments. It provides excellent thermal insulation and a clean, light aesthetic without the stickiness associated with resinous woods.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eIs everything included to start building?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. The kit includes lining, pine frame, thermal insulation, aluminium tape, mounting clips with screws and Tikkurila wood protection — all the core materials needed to begin construction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eIs this kit suitable for self-assembly?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. The ready-made configuration is designed for straightforward self-assembly, significantly reducing installation time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton class=\"faq-question\"\u003eDoes this kit come with a warranty?\u003c\/button\u003e\n\u003cdiv class=\"faq-answer\"\u003e\n\u003cp\u003eYes. Building Kit 2 comes with a \u003cstrong style=\"color: #cc0000;\"\u003e3 year warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDelivery \u0026amp; Returns\u003c\/h2\u003e\n\u003cp\u003eFor full details on shipping timescales, costs, and delivery options, please visit our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/shipping-delivery\" target=\"_blank\"\u003eDelivery \u0026amp; Shipping page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor information on returns, refunds, and our returns process, please see our \u003ca href=\"https:\/\/thewarmliving.com\/pages\/returns-amp-refund-policy\" target=\"_blank\"\u003eReturns \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"Sauna Standard","offers":[{"title":"Default Title","offer_id":53832262156652,"sku":"17050","price":1280.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-sauna-building-kits-2-building-kit-2-sauna-standart-aspen_lYAs-O.jpg?v=1780314281"},{"product_id":"outdoor-sauna-elegante","title":"OUTDOOR SAUNA ELEGANTE","description":"\u003cp\u003e\u003cstrong\u003eOutdoor sauna Elegante\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Elegante outdoor sauna is a spacious, well-thought-out, and functional \"barrel\" banya, created for those who want to transform their plot into a complete private SPA zone. Thanks to its extended length of 4 meters, the model includes both a sauna room and a separate relaxation room, making it an ideal choice for families, groups of friends, and lovers of long banya rituals.\u003c\/p\u003e\u003cp\u003eThe cylindrical shape ensures quick heating and even heat distribution, while natural wood creates a cozy atmosphere and a comfortable microclimate. The compact external size allows the Elegante to be installed on terraces, near a house, by pools, or in garden areas. It is delivered disassembled on a pallet.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-room layout: sauna room + relaxation room\u003c\/li\u003e\n\u003cli\u003eInternal glass door made of 8 mm bronzed tempered glass\u003c\/li\u003e\n\u003cli\u003eWooden entrance door with a lock\u003c\/li\u003e\n\u003cli\u003eTwo side windows near the entrance\u003c\/li\u003e\n\u003cli\u003eBack wall with two windows (one opening)\u003c\/li\u003e\n\u003cli\u003eTerrace with comfortable terrace benches\u003c\/li\u003e\n\u003cli\u003eBenches and interior made of thermo-aspen\u003c\/li\u003e\n\u003cli\u003eSingle-layer black roofing (waterproofing)\u003c\/li\u003e\n\u003cli\u003eVentilation provided for proper air circulation\u003c\/li\u003e\n\u003cli\u003eCompatible with electric and wood-burning stoves\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCapacity: 5–7 people\u003c\/li\u003e\n\u003cli\u003eDiameter: 2,2 m\u003c\/li\u003e\n\u003cli\u003eLength: 4 m\u003c\/li\u003e\n\u003cli\u003eWall thickness: 42 mm\u003c\/li\u003e\n\u003cli\u003eFloor: spruce\u003c\/li\u003e\n\u003cli\u003ePackaging: 400 × 120 × 120 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SAUNAINTER","offers":[{"title":"Spruce","offer_id":53934781006188,"sku":"17720-1","price":3754.96,"currency_code":"GBP","in_stock":true},{"title":"Thermo spruce","offer_id":53934781038956,"sku":"17720-2","price":3754.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-saunainter-sauna-outdoor-outdoor-sauna-elegante_NVEc_U.jpg?v=1782097888"},{"product_id":"outdoor-sauna-paradiso","title":"OUTDOOR SAUNA PARADISO","description":"\u003cp\u003e\u003cstrong\u003eOutdoor sauna Paradiso\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Paradiso outdoor sauna is a stylish round banya in Scandinavian design, created for compact terraces, gardens, and small private relaxation areas. Thanks to its barrel shape, it heats up faster, saves space, and provides even, soft steam. The panoramic bronze door makes the interior visually more spacious, creates the effect of a large window, and opens up a view of nature while maintaining privacy.\u003c\/p\u003e\u003cp\u003eIf the model is made of thermo-spruce, some structural parts are made of regular spruce for technological reasons. The kit includes paint in the tone of thermowood for perfect visual unity. The sauna is delivered disassembled on a pallet – this simplifies transportation and allows it to be assembled wherever is convenient for you.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact round shape – ideal for small plots, terraces, and gardens\u003c\/li\u003e\n\u003cli\u003ePanoramic bronzed tempered glass door\u003c\/li\u003e\n\u003cli\u003eBenches made of thermo-aspen – resistant to heat and pleasant to the touch\u003c\/li\u003e\n\u003cli\u003eSingle-layer black roofing for protection from precipitation\u003c\/li\u003e\n\u003cli\u003eExcellent heat capacity and quick heating\u003c\/li\u003e\n\u003cli\u003eNeat, aesthetic external finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eAdvantages\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMinimal installation space requirements\u003c\/li\u003e\n\u003cli\u003eModern, warm, and cozy design\u003c\/li\u003e\n\u003cli\u003eQuick heating thanks to the rounded shape\u003c\/li\u003e\n\u003cli\u003eSimple cleaning and durable materials\u003c\/li\u003e\n\u003cli\u003eSoft steam and a comfortable temperature zone\u003c\/li\u003e\n\u003cli\u003eConvenient Wi-Fi control of the heater\u003c\/li\u003e\n\u003cli\u003ePanoramic window effect with a private tint\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCapacity: 2–4 people\u003c\/li\u003e\n\u003cli\u003eWall material: thermo-spruce, 42 mm thick\u003c\/li\u003e\n\u003cli\u003eFloor: thermo-spruce\u003c\/li\u003e\n\u003cli\u003eGlass: bronzed tempered, 8 mm\u003c\/li\u003e\n\u003cli\u003eIntended only for electric heaters\u003c\/li\u003e\n\u003cli\u003ePackaging: 200 × 120 × 85 cm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage contents (included in delivery):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutdoor sauna Paradiso – 1 pc.\u003c\/li\u003e\n\u003cli\u003eElectric heater Harvia Spirit 6,0 kW with Wi-Fi control – 1 pc.\u003c\/li\u003e\n\u003cli\u003eHarvia stones 15 kg (fraction 5–10 cm) – 4 packs\u003c\/li\u003e\n\u003cli\u003eInternal benches made of thermo-aspen\u003c\/li\u003e\n\u003cli\u003eSingle-layer black roofing\u003c\/li\u003e\n\u003cli\u003eSupport legs\u003c\/li\u003e\n\u003cli\u003eVentilation elements\u003c\/li\u003e\n\u003cli\u003eFastening kit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SAUNAINTER","offers":[{"title":"With glass","offer_id":53934782021996,"sku":"17704-1","price":3538.33,"currency_code":"GBP","in_stock":true},{"title":"Without glass","offer_id":53934782054764,"sku":"17704-2","price":3538.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-saunainter-sauna-outdoor-outdoor-sauna-paradiso_fh-dqQ.jpg?v=1782097943"}],"url":"https:\/\/thewarmliving.com\/collections\/sauna-building-kits.oembed?page=2","provider":"The Warm Living ","version":"1.0","type":"link"}