SCA ThermoWood®
Heat-treated timberSCA ThermoWood® is heat-treated timber made from Nordic pine and spruce. The heat treatment enhances the wood’s dimensional stability and resistance to weather and biological decay.
Heat-Treated Timber
Heat-treated wood has a warm brown tone upon delivery and naturally weathers to a beautiful grey over time. The treatment penetrates the entire wood, allowing for processing without significant color variations.
SCA ThermoWood® offers long durability without added chemicals. ThermoWood® from SCA can be delivered with a stain or opaque finish and can be fire-retardant impregnated with full documentation.
Application: Facade cladding, decking, and other non-load-bearing outdoor constructions.
Wood type: Pine or spruce.
Dimensions: Thickness 21–50 mm. Widths from 68 to 198 mm. Lengths from 2.4–5.4 meters.
Profile: Cladding available in all standard profiles.
Treatment class: ThermoWood Thermo-D.
Durability class: Class 2 rot resistance according to EN 113, meaning it is suitable for outdoor use similarly to NTR class AB-treated wood. However, ground contact and load-bearing structures should be avoided.
Fastening: Ring-shank nails or self-drilling stainless steel screws in corrosion class A4.
