The board finished in the THERMO SOSNA variant is fired and then impregnated. This creates a highly charred wood structure with characteristic cracks (the so-called “alligator skin”). THERMO SOSNA fired boards are intended for both indoor and outdoor use. Thanks to special thermal modification, THERMO wood is extremely durable and resistant to weather conditions and biological attacks, which significantly extends the life of the boards.
The photos provided are for illustration purposes only. Due to the fact that wood is a natural material, the actual appearance of the products (including the grain or crack pattern) may differ slightly from that presented on the website. We encourage you to order a sampler and learn more about our products.
Order a sample and experience the unique character of wood fired using the Japanese Shou Sugi Ban method.