
Description
Description
Thermory's SHP bench boards in thermo spruce give sauna seating a warm golden-brown tone, the result of heat treating natural spruce. SHP is the standard profile for bench boards: a rectangular section with R3 radiused corners, cut at a full 26 mm thickness to resist warping and twisting over time. The thermo treatment improves durability and removes the resin, so there is no risk of weeping from the knots, and the boards can be brushed for an aged, rustic effect. Each pack contains four boards at 26 × 90 mm in 2100 mm or 2400 mm lengths, well suited to a DIY build; for a made-to-measure seat, our bench fabrication service can create the complete system for you.
Features
Technical Specification
| Dimensions | |
| Thickness × width | 26 × 90 mm |
| Lengths | 2100 mm or 2400 mm |
| Corner radius | R3 (3 mm) |
| Pack size | 4 pcs |
| Details | |
| Profile | SHP bench board |
| Timber | Thermo spruce |
| Grade | AB-grade |
| Manufacturer | Thermory AS |
Timber
Thermo spruce has a natural golden-brown tone created by heat treating natural spruce. The thermo treatment makes the wood more durable and removes the resin, so there is no risk of weeping from the knots, and the boards can be brushed to create an aged wood effect for a rustic look.
Profile
SHP is the standard timber profile for sauna bench boards: a rectangular section with radiused corners, usually R2, R3 or R4 (a 2 mm, 3 mm or 4 mm radius on each corner). The radius value describes the smoothness of the board edge, and the 26 mm thickness is important to prevent warping and twisting over time.
Quality & Wastage
Our thermo spruce sauna timber is AB-grade, durable and with a low risk of splintering. We recommend a wastage allowance of 15% for these SHP bench boards, which also covers any risk of damage in transit. As a natural product, timber shows some colour variation between packs and batches. General sauna wood grading standards apply to this timber; grading rules for the different sauna wood types are published on our website. Other timbers are available in our wider SHP sauna wood bench board collection.
Brand
Thermory, founded in Estonia in 1997, is the largest manufacturer of thermally modified wood in the world; its chemical-free thermal modification sits alongside a wide selection of untreated sauna timber.
Ordering & Delivery
Timber orders ship on a palletised service because of their size and length, with costs calculated at checkout; rates differ between UK Mainland, Highland and Island postcodes, and delivery may be a kerbside drop requiring goods to be handballed off the vehicle. We normally ship lengths of up to 2400 mm; longer lengths increase shipping costs significantly. If we do not stock the length you need but hold a longer one, our cutting service can cut it down for a small fee: you purchase the full length and the off-cut travels on the pallet. For longer lengths or the cutting service, call +44 (0) 20 8050 2895 or email support@finnmarksauna.com.
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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 SHP bench boards in thermo spruce give sauna seating a warm golden-brown tone, the result of heat treating natural spruce. SHP is the standard profile for bench boards: a rectangular section with R3 radiused corners, cut at a full 26 mm thickness to resist warping and twisting over time. The thermo treatment improves durability and removes the resin, so there is no risk of weeping from the knots, and the boards can be brushed for an aged, rustic effect. Each pack contains four boards at 26 × 90 mm in 2100 mm or 2400 mm lengths, well suited to a DIY build; for a made-to-measure seat, our bench fabrication service can create the complete system for you.
Features
| Dimensions | |
| Thickness × width | 26 × 90 mm |
| Lengths | 2100 mm or 2400 mm |
| Corner radius | R3 (3 mm) |
| Pack size | 4 pcs |
| Details | |
| Profile | SHP bench board |
| Timber | Thermo spruce |
| Grade | AB-grade |
| Manufacturer | Thermory AS |
Timber
Thermo spruce has a natural golden-brown tone created by heat treating natural spruce. The thermo treatment makes the wood more durable and removes the resin, so there is no risk of weeping from the knots, and the boards can be brushed to create an aged wood effect for a rustic look.
Profile
SHP is the standard timber profile for sauna bench boards: a rectangular section with radiused corners, usually R2, R3 or R4 (a 2 mm, 3 mm or 4 mm radius on each corner). The radius value describes the smoothness of the board edge, and the 26 mm thickness is important to prevent warping and twisting over time.
Quality & Wastage
Our thermo spruce sauna timber is AB-grade, durable and with a low risk of splintering. We recommend a wastage allowance of 15% for these SHP bench boards, which also covers any risk of damage in transit. As a natural product, timber shows some colour variation between packs and batches. General sauna wood grading standards apply to this timber; grading rules for the different sauna wood types are published on our website. Other timbers are available in our wider SHP sauna wood bench board collection.
Brand
Thermory, founded in Estonia in 1997, is the largest manufacturer of thermally modified wood in the world; its chemical-free thermal modification sits alongside a wide selection of untreated sauna timber.
Ordering & Delivery
Timber orders ship on a palletised service because of their size and length, with costs calculated at checkout; rates differ between UK Mainland, Highland and Island postcodes, and delivery may be a kerbside drop requiring goods to be handballed off the vehicle. We normally ship lengths of up to 2400 mm; longer lengths increase shipping costs significantly. If we do not stock the length you need but hold a longer one, our cutting service can cut it down for a small fee: you purchase the full length and the off-cut travels on the pallet. For longer lengths or the cutting service, call +44 (0) 20 8050 2895 or email 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.





