Fire impregnated Thermowood

100% PEFC-certified fire-impregnated cladding wood ThermoWood® D212 pine is impregnated with C260 Xterior, which is non-hygroscopic. It meets the requirements for use class NS EN 16755 for exterior use and fire properties such as Euroclass B or SP Fire 105. The fire-impregnation agent C260 Xterior is encapsulated by polymers, preventing it from being washed out. ThermoWood® D212 is heated to a minimum of 212°C, which drives out the nutrients that fungi and bacteria feed on. This significantly improves the biological durability. Additionally, the pH value is lowered, the equilibrium moisture content is reduced by approximately 50%, and the wood becomes up to 50% more dimensionally stable. The cladding wood is available in many different profiles and widths. It can also be supplied in custom sizes.