
Description
Description
Thermory's thermo aspen bench module is a ready-made sauna bench element built around a 140 mm finger-jointed and glued front board. Thermo aspen is thermally modified: natural heat treatment reduces the timber's moisture content, leaving a tough, rot resistant board that secretes no resin in the heat and humidity of a sauna. The grain is straight and knot free, with a honey-brown colouration and a pleasant, toasted scent. Modules come in 2100 mm and 2400 mm lengths and 400 mm, 500 mm and 600 mm widths, making them a practical, budget-friendly route into DIY sauna benching. For fully bespoke benching in market-leading materials, our Bench Fabrication Service builds custom systems to order.
Features
Technical Specification
| Dimensions | |
| Thickness | 140 mm |
| Width | 400 mm, 500 mm or 600 mm |
| Length | 2100 mm or 2400 mm |
| Construction | |
| Front board | 140 mm, finger jointed and glued |
| Timber type | Thermo aspen (thermally modified) |
| Grain | Straight and knot free |
| Colour | Honey brown |
Timber
Thermo aspen is created by heat-treating the soft timber. The natural heat treatment reduces the moisture level of the wood, giving it a tough, rot resistant structure that does not secrete resin in the high temperatures and moisture-rich environment of a sauna. It has a pleasant, toasted scent and a honey-brown colouration, and the straight, knot-free grain makes it a comfortable, stylish choice for sauna benching.
Bench options
Ready-made bench modules are an entry-level, budget-friendly option for DIY sauna projects. For high-quality bespoke bench systems, custom made from market-leading materials, ask about our Bench Fabrication Service.
Brand
Thermory, founded in Estonia in 1997, is the largest manufacturer of thermally modified wood in the world; its fully natural, chemical-free heat treatment is the company's signature process.
Ordering & Delivery
Bench modules travel on a palletised shipping service due to their size and may require a kerbside drop or handballing off the freight vehicle. Shipping is calculated at checkout and varies between UK Mainland, Highland and Island postcodes. If you have questions before ordering, contact support@finnmarksauna.com.
Downloads
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 thermo aspen bench module is a ready-made sauna bench element built around a 140 mm finger-jointed and glued front board. Thermo aspen is thermally modified: natural heat treatment reduces the timber's moisture content, leaving a tough, rot resistant board that secretes no resin in the heat and humidity of a sauna. The grain is straight and knot free, with a honey-brown colouration and a pleasant, toasted scent. Modules come in 2100 mm and 2400 mm lengths and 400 mm, 500 mm and 600 mm widths, making them a practical, budget-friendly route into DIY sauna benching. For fully bespoke benching in market-leading materials, our Bench Fabrication Service builds custom systems to order.
Features
| Dimensions | |
| Thickness | 140 mm |
| Width | 400 mm, 500 mm or 600 mm |
| Length | 2100 mm or 2400 mm |
| Construction | |
| Front board | 140 mm, finger jointed and glued |
| Timber type | Thermo aspen (thermally modified) |
| Grain | Straight and knot free |
| Colour | Honey brown |
Timber
Thermo aspen is created by heat-treating the soft timber. The natural heat treatment reduces the moisture level of the wood, giving it a tough, rot resistant structure that does not secrete resin in the high temperatures and moisture-rich environment of a sauna. It has a pleasant, toasted scent and a honey-brown colouration, and the straight, knot-free grain makes it a comfortable, stylish choice for sauna benching.
Bench options
Ready-made bench modules are an entry-level, budget-friendly option for DIY sauna projects. For high-quality bespoke bench systems, custom made from market-leading materials, ask about our Bench Fabrication Service.
Brand
Thermory, founded in Estonia in 1997, is the largest manufacturer of thermally modified wood in the world; its fully natural, chemical-free heat treatment is the company's signature process.
Ordering & Delivery
Bench modules travel on a palletised shipping service due to their size and may require a kerbside drop or handballing off the freight vehicle. Shipping is calculated at checkout and varies between UK Mainland, Highland and Island postcodes. If you have questions before ordering, contact 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.





