Saunainter
BUILDING KIT – SAUNA STANDART, ALDER | Complete Finnish Sauna Interior Kit
BUILDING KIT – SAUNA STANDART, ALDER | Complete Finnish Sauna Interior Kit
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The STANDART Sauna Construction Kit (Alder) is a complete, ready-made set of materials and accessories for the quick, high-quality construction of a classic Scandinavian-style steam room. Alder wood 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.
Whether 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 size compatibility, safety, and aesthetics. Manufactured in Estonia by Saunainter to high Scandinavian quality standards.
🔒 Backed by The Warm Living 3-Year Warranty — shop with complete confidence.
What's Included
- Sauna Door AD 7×19 (Alder) — glass door in alder frame; choice of glass colour: Grey / Bronze / Clear (specify in order comments)
- Door Trim Set (Alder) — neat, finished look for the doorway opening
- Modular Kit STANDART 2100mm (Alder) — core set for bench and interior structures; even geometry, smooth sanding
- 2 × Lamp + Protective Guard Kit (Alder) — soft, safe, diffused sauna lighting
- Heat-Resistant Cable SIHF 3×1.5mm², 10m — silicone; flexible; rated for high-temperature zones
- Ventilation Valve Ø100mm (Alder) — adjustable air supply and exhaust for proper airflow and climate control
- Tikkurila Paraffin Oil (1L) — moisture and dirt protection for alder wood; enhances natural grain
- Tikkurila Supi Saunapesu (1L) — concentrated cleaner for regular hygienic care of wooden sauna surfaces
Why Alder?
- 🌿 Resin-free — pleasant to the touch; will not burn or blister the skin
- 🌡️ Low thermal conductivity — stays cool even at high sauna temperatures
- 📐 Dimensional stability — minimal risk of cracking or warping over time
- 🎨 Warm natural tone — visual coziness and a premium appearance without additional toning
Technical Specifications
- Wood Species: Alder
- Door: AD 7×19, alder frame, Grey / Bronze / Clear glass (choice)
- Modular Kit Height: 2100mm
- Cable: SIHF 3×1.5mm², 10m, heat-resistant silicone
- Ventilation Valve: Ø100mm, adjustable, alder
- Manufacturer: Saunainter, Estonia
Installation Tips
- Specify your door glass colour (Grey / Bronze / Clear) when placing your order.
- Position air intake near the heater and exhaust outlet near the ceiling using the Ø100mm valve.
- Route the SIHF cable to the lights in line with temperature zone regulations.
- After assembly, treat all wood surfaces with Paraffin Oil; clean periodically with Supi Saunapesu.
- Maintain appropriate ventilation gaps throughout the structure.
Which glass colour should I order for the door?
Grey offers privacy and a modern feel; Bronze adds warmth and elegance; Clear keeps the space light and open. Please specify your choice in the order comments at checkout.
Is alder better than aspen for saunas?
Both are excellent sauna woods. Alder has a warmer natural tone and slightly better dimensional stability; aspen is lighter and very pale. The choice is largely aesthetic — both are resin-free and low-conductivity.
Is this kit suitable for DIY assembly?
Yes — all components are designed for straightforward installation and are suitable for both self-builders and professional contractors. No specialist tools are required.
Does this kit include a sauna heater?
No — this is an interior construction and finishing kit. Browse our Sauna Heaters collection to find the right heater for your build.
How do I maintain the alder wood after installation?
Treat surfaces with the included Tikkurila Paraffin Oil after installation to protect against moisture. Clean regularly with Tikkurila Supi Saunapesu to maintain hygiene and the natural appearance of the wood.
We offer free standard delivery on all UK mainland orders. Orders are typically dispatched within 1–3 business days. For full details please visit our Delivery Policy and Returns Policy pages.
🔒 All products sold by The Warm Living include our 3-Year Warranty for complete peace of mind.
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