Saunainter
BUILDING KIT – STEAM SAUNA OPTIMAL | Complete Medium Steam Room Construction Kit
BUILDING KIT – STEAM SAUNA OPTIMAL | Complete Medium Steam Room Construction Kit
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The OPTIMAL Steam Sauna Construction Kit is a complete, professional-grade set for outfitting a medium-sized steam bath, hammam, or private SPA room. Every component is engineered for high-humidity, high-temperature environments — from the 8mm tempered glass steam door and aluminium frames to the moisture-proof LED lighting system and ergonomic V-4 seat.
Suitable for both professional builders and DIY installation, this kit follows the Premium Light Design standard and delivers a modern, elegant steam room ready for regular use. All components are selected for German-quality durability and long-term performance in wet room conditions.
🔒 Backed by The Warm Living 3-Year Warranty — complete peace of mind included.
What's Included
- AD Light Premium 7×19 Steam Bath Door — 8mm tempered safety glass in Grey, Bronze, or Clear; moisture-resistant aluminium frame; high-quality hardware; specify glass colour at order
- Aluminium Door Frame Set — corrosion-resistant; protects the doorway from moisture and steam
- V-4 Steam Sauna Seat, 2000mm — ergonomic and comfortable; moisture-resistant; sized for a medium steam room
- Reinforcing Mesh for Foam, 5m — strengthens and levels surfaces; prevents cracking of the finishing layer
- Mira 5300 Netfix Adhesive (1 pc.) — bonds reinforcing mesh to polystyrene; rated for high humidity and temperature
- 9 × LED Lighting, 1W / 12V — energy-efficient, durable; soft light for a cosy atmosphere; rated for steam environments
- Moisture-Resistant LED Power Supply, 2.5A — sealed housing; stable power for the full lighting system; protected against condensation
Technical Specifications
- Door: AD Light Premium, 7×19, 8mm tempered glass
- Door Frame: Aluminium, moisture and corrosion resistant
- Seat: V-4, length 2000mm, moisture-resistant
- Reinforcing Mesh: 5m roll
- Adhesive: Mira 5300 Netfix
- LED Lights: 1W / 12V, qty 9
- Power Supply: 2.5A, moisture-resistant, sealed
- Standard: Premium Light Design
- Application: Medium-sized steam rooms, hammams, SPA rooms
How to Install
- Opening preparation — install the door unit and fit aluminium frames around the opening
- Seat installation — secure the V-4 seat per the room's layout
- Surface reinforcement — lay the reinforcing mesh and fix with Mira 5300 Netfix adhesive
- Lighting — install the 9 LED lights and connect to the moisture-resistant power supply
- Finishing — check all connections; apply mosaic or tile finishing as desired
Key Advantages
- ✅ Complete medium-size steam kit — everything from door to lighting in one package
- 🪟 Tempered glass door with colour choice — safe, modern, and stylish
- 💡 9 moisture-proof LED lights — soft ambience designed for steam conditions
- 🪑 2m ergonomic seat — full-length comfort for relaxation
- 🏗️ Professional or DIY installation — suitable for builders and self-installers
- 🏨 Home or commercial use — hotels, fitness centres, private SPA zones
What glass colour options are available for the door?
Grey, Bronze, or Clear — all in 8mm tempered safety glass. Please specify your preference when ordering.
Is this suitable for a DIY build?
Yes — the kit is designed for both professional contractors and competent DIY installers. Each component comes with installation guidance and is designed to work together as a system.
Are the LED lights safe in a steam environment?
Yes — the LED lights are rated for high-humidity and high-temperature steam conditions. The moisture-resistant 2.5A power supply has a sealed housing to protect against condensation.
What size steam room is this kit designed for?
This OPTIMAL kit is designed for medium-sized steam rooms. The 2m V-4 seat and 9-light system are ideally suited to rooms in this category. For larger installations, consider a higher-tier kit.
Does this kit include a steam generator?
No — this is an interior construction and finishing kit. Browse our Steam Generators collection to find the right unit for your steam room.
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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