Bespoke Design & Installation
Sauna Services
BY STYLE
CUBE SAUNAS
OUTDOOR CABINS
BARREL SAUNAS
Sauna Cabins
Product Type
Thermo Timber Species
Shop By Type
Shop By Brand
Parts & Accessories
Guides
SALE NOW ON
BEST SELLERS
Sauna Room Preparation
Sauna Benching & Steps
Sauna Lighting & Electrics
Sauna Doors
Sauna Accessories
Sauna Fragrance & Bodycare
Sauna Clothing & Textiles
Sauna Gifts & Books
Sauna Bundles
Health Benefits
Hot Tub Products
SALE
SALE SAUNAS
SALE SAUNA HEATERS
SALE SAUNA WOOD
SALE ACCESSORIES
SALE CONTROL UNITS
Case Studies
Finnmark Blog
About Finnmark
CPD Training
Health Benefits
Ensure proper ventilation and moisture control in your sauna with high-quality thermo-treated sauna battens. Designed to create a crucial air gap between sauna cladding and insulation, these battens improve airflow, prevent moisture buildup, and enhance the longevity of your sauna structure.
Crafted from spruce and transformed through a specialist thermal treatment process, these battens are upgraded from durability class 5 to class 2, making them significantly more resilient to moisture and less prone to warping in high-humidity environments. This enhanced dimensional stability ensures long-lasting performance throughout the life of your sauna.
Looking to learn more about sauna wood? We've created a dedicated guide titled 'Best Wood for Saunas (& Why)'
We'll use your email address to send you marketing from Finnmark Sauna, with your consent. Your details are held in Klaviyo, our email platform, which also records opens and clicks so we can keep what we send relevant. No spam. Unsubscribe at any time.
