Saunainter
Building Kit - Sauna Optimal, Alder
Building Kit - Sauna Optimal, Alder
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The Saunainter Building Kit — Sauna Optimal in Alder is a carefully curated sauna interior equipment set that combines the natural warmth of alder wood with modern LED lighting and quality Tikkurila wood care products. Designed for home and country saunas, this kit provides all the key elements needed to equip a stylish, comfortable and functional steam room — from the door and modular bench kit to the lighting system and ventilation.
Alder is one of the finest sauna timbers available — naturally resin-free, moisture-resistant and with a surface that stays comfortably warm rather than burning hot at high temperatures. Its warm, reddish-brown grain creates a cosy, inviting atmosphere, and the light alder frame of the AD Light Premium door adds a clean, elegant character to the sauna entrance. The included IP67-rated LED strip system with dimmer allows you to set exactly the right ambience for your session — from a soft, relaxing glow to a brighter, more energising light.
Key Benefits
- Natural alder throughout — resin-free, moisture-resistant and comfortable at high temperatures
- AD Light Premium 7×19 door — 8mm glass in alder frame (grey, bronze or clear)
- 2 × 5m IP67 LED strip with dimmer for adjustable, atmospheric sauna lighting
- Optimal modular kit (medium, alder) — bench and interior structure elements
- Alder door trim set for a neat, cohesive doorway finish
- Adjustable Ø100mm alder ventilation valve for proper air circulation
- Tikkurila Paraffin Oil (1L) and Supi Saunapesu (1L) for long-term wood protection
| Timber | Alder |
|---|---|
| Door | AD Light Premium 7×19 — 8mm Glass in Alder Frame (grey / bronze / clear) |
| Door Trim | Alder trim set |
| Modular Kit | Optimal (medium) — Alder |
| Lighting | 2 × 5m IP67 LED strip, 12A adapter, dimmer, 100 clips |
| Ventilation | Valve Ø100mm — Alder |
| Wood Protection | Tikkurila Paraffin Oil 1L + Supi Saunapesu 1L |
| Origin | Estonia |
| Brand | Saunainter |
| SKU | 16777 |
| Condition | New |
What's Included
- 1 x AD Light Premium 7×19 sauna door — 8mm glass in alder frame
- 1 x Alder door trim set
- 1 x Optimal modular kit (medium) — alder bench and structure elements
- 2 x 5m IP67 LED strip
- 1 x Waterproof 12A adapter
- 1 x Dimmer
- 100 x LED strip mounting clips
- 1 x Ventilation valve Ø100mm — alder
- 1 x Tikkurila Paraffin Oil — 1L
- 1 x Tikkurila Supi Saunapesu — 1L
Installation Notes
Please specify your preferred door glass colour (grey, bronze or clear) when placing your order. Install the LED strip away from the heater, observing the temperature zones. Connect the adapter and dimmer outside of hot areas. Treat all wooden elements with Tikkurila Paraffin Oil before first use. Note: wall and ceiling lining materials are not included in this kit.
Questions before you buy? Contact our team — we're happy to help.
Delivery 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.
For any delivery queries, please contact our team and we'll be happy to assist.
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