
Description
Description
Battens are the hidden weak point in many sauna builds, so we developed our own proprietary, thermally treated, specially shaped version. Fixed over the insulated and vapour-sealed wall, these thermo pine battens space the cladding off the vapour barrier so air can circulate behind the timber, and their chamfered profile lets any condensation run down the barrier, over the edge and away down the grooves at the back of the cladding. Thermal treatment turns pine from a durability class 5 wood into a class 2 wood: far more durable, more dimensionally stable, less prone to warping and more resilient to moisture. Each pack contains six battens at 26 mm thick, 68 mm wide and 2.4 m long, ready for the cladding to be fixed on top.
Features
Technical Specification
| Dimensions | |
| Thickness | 26 mm |
| Width | 68 mm (+/- 2 mm due to the rhombus-like shape) |
| Length | 2.4 m (+/- 5 mm) |
| Pack size | 6 battens |
| Timber & grade | |
| Timber | Thermo pine, Intense (thermally treated) |
| Grade | AB grade, natur |
| Certification | PEFC 85% |
| Durability | Class 2 after thermal treatment (untreated pine is class 5) |
Installation
Secure the battens onto the insulated and vapour-sealed sauna insulation layer to space the cladding off the vapour barrier. This allows air to circulate around the timber and improves the longevity of the sauna. Any condensation or moisture runs down the vapour barrier, over the top of the chamfered edge and down the grooves at the back of the cladding. Once the battens are applied, the cladding is fixed on top.
Ordering
If you are unsure whether these battens suit your build, contact support@finnmarksauna.com before ordering.
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
Battens are the hidden weak point in many sauna builds, so we developed our own proprietary, thermally treated, specially shaped version. Fixed over the insulated and vapour-sealed wall, these thermo pine battens space the cladding off the vapour barrier so air can circulate behind the timber, and their chamfered profile lets any condensation run down the barrier, over the edge and away down the grooves at the back of the cladding. Thermal treatment turns pine from a durability class 5 wood into a class 2 wood: far more durable, more dimensionally stable, less prone to warping and more resilient to moisture. Each pack contains six battens at 26 mm thick, 68 mm wide and 2.4 m long, ready for the cladding to be fixed on top.
Features
| Dimensions | |
| Thickness | 26 mm |
| Width | 68 mm (+/- 2 mm due to the rhombus-like shape) |
| Length | 2.4 m (+/- 5 mm) |
| Pack size | 6 battens |
| Timber & grade | |
| Timber | Thermo pine, Intense (thermally treated) |
| Grade | AB grade, natur |
| Certification | PEFC 85% |
| Durability | Class 2 after thermal treatment (untreated pine is class 5) |
Installation
Secure the battens onto the insulated and vapour-sealed sauna insulation layer to space the cladding off the vapour barrier. This allows air to circulate around the timber and improves the longevity of the sauna. Any condensation or moisture runs down the vapour barrier, over the top of the chamfered edge and down the grooves at the back of the cladding. Once the battens are applied, the cladding is fixed on top.
Ordering
If you are unsure whether these battens suit your build, contact support@finnmarksauna.com before ordering.
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.





