
Description
Description
Thermory's alder sauna backrest adds lasting comfort to the bench and is designed to integrate an LED strip, so sauna lighting can be installed neatly along its length. The board is 300 mm wide and 28 mm thick, available in 2050 mm and 2350 mm lengths. Alder is a longstanding favourite in traditional saunas: it resists twisting and warping, does not overheat, and shows a light brown colour with warm pink undertones. A ready-made backrest like this is a simple, considered upgrade for almost any sauna bench arrangement.
Features
Technical Specification
| Dimensions | |
| Width × thickness | 300 × 28 mm |
| Lengths | 2050 mm or 2350 mm |
| Details | |
| Timber | Alder |
| Type | Sauna backrest designed for LED strip integration |
| Manufacturer | Thermory AS |
Design & Use
The backrest is designed for integrating LED sauna lighting, which keeps installation simple and the finished look tidy. Ready-made backrests are an accessible, budget-friendly option for DIY sauna projects; for fully bespoke bench systems, consider our Bench Fabrication Service.
Timber
Alder is a popular choice for traditional saunas thanks to its natural qualities and a low risk of twisting and warping. It has a beautiful light brown colour with warm pink undertones, and its subtle scent, reminiscent of freshly cut hay, is one many bathers enjoy. Alder does not overheat and has water-repellent properties, so it is well suited to hot, humid environments.
Brand
Thermory is the largest manufacturer of thermally modified wood in the world. Founded in Estonia in 1997, the company produces sustainable sauna materials that are durable, elegant and functional, spanning chemical-free thermally modified timber and a wide selection of untreated sauna wood.
Ordering & Delivery
Sauna timber ships on a palletised service; costs are calculated at checkout and vary between UK Mainland, Highland and Island postcodes, and delivery may involve a kerbside drop. We usually ship timber up to 2400 mm in length; beyond this, shipping costs rise significantly. If we do not stock the length you need, our cutting service can cut a longer board down for a small fee, with the off-cut added to the pallet. For longer lengths or cutting, contact our Customer Service Team on +44 (0)20 8050 2895 or support@finnmarksauna.com.
Delivery & Returns
Delivery
We offer fast and reliable delivery to customers across the UK and beyond. For full details on shipping times and costs, please review our delivery policy.
Returns
We offer hassle-free returns within 30 days of purchase, so you can shop with complete confidence. For details, see our returns policy.
Warranty & Quality Promise
We are committed to delivering products of the highest quality, for details surrounding warranty please contact us.
Description
Thermory's alder sauna backrest adds lasting comfort to the bench and is designed to integrate an LED strip, so sauna lighting can be installed neatly along its length. The board is 300 mm wide and 28 mm thick, available in 2050 mm and 2350 mm lengths. Alder is a longstanding favourite in traditional saunas: it resists twisting and warping, does not overheat, and shows a light brown colour with warm pink undertones. A ready-made backrest like this is a simple, considered upgrade for almost any sauna bench arrangement.
Features
| Dimensions | |
| Width × thickness | 300 × 28 mm |
| Lengths | 2050 mm or 2350 mm |
| Details | |
| Timber | Alder |
| Type | Sauna backrest designed for LED strip integration |
| Manufacturer | Thermory AS |
Design & Use
The backrest is designed for integrating LED sauna lighting, which keeps installation simple and the finished look tidy. Ready-made backrests are an accessible, budget-friendly option for DIY sauna projects; for fully bespoke bench systems, consider our Bench Fabrication Service.
Timber
Alder is a popular choice for traditional saunas thanks to its natural qualities and a low risk of twisting and warping. It has a beautiful light brown colour with warm pink undertones, and its subtle scent, reminiscent of freshly cut hay, is one many bathers enjoy. Alder does not overheat and has water-repellent properties, so it is well suited to hot, humid environments.
Brand
Thermory is the largest manufacturer of thermally modified wood in the world. Founded in Estonia in 1997, the company produces sustainable sauna materials that are durable, elegant and functional, spanning chemical-free thermally modified timber and a wide selection of untreated sauna wood.
Ordering & Delivery
Sauna timber ships on a palletised service; costs are calculated at checkout and vary between UK Mainland, Highland and Island postcodes, and delivery may involve a kerbside drop. We usually ship timber up to 2400 mm in length; beyond this, shipping costs rise significantly. If we do not stock the length you need, our cutting service can cut a longer board down for a small fee, with the off-cut added to the pallet. For longer lengths or cutting, contact our Customer Service Team on +44 (0)20 8050 2895 or support@finnmarksauna.com.
Delivery
We offer fast and reliable delivery to customers across the UK and beyond. For full details on shipping times and costs, please review our delivery policy.
Returns
We offer hassle-free returns within 30 days of purchase, so you can shop with complete confidence. For details, see our returns policy.
Warranty & Quality Promise
We are committed to delivering products of the highest quality, for details surrounding warranty please contact us.





