"A sustainable softwood with natural charm"
The refinement of warm wood tones
- From Scandinavian forests
- Golden brown tint
- 2 to 6 knots per linear metre
- For a warm, sophisticated and elegant ambience
Wood ageing
Thermo spruce, like other heat-treated woods, develops a greyer, silvery colour over time, especially when exposed to the elements and UV rays. This ageing process occurs slowly, usually over several months to a few years, and gives the wood a natural, uniform appearance.
The heat generated by heat treatment accentuates this process by by reducing the resins and sap in the wood, The result is an elegant patina. However, this grey tint does not compromise the durability or strength of the material. If you wish to preserve the original colour of Thermoépicéa, we recommend applying a suitable protective oil once a year.
Responsible sourcing
Thermal and acoustic insulation
Natural charm
With its characteristic knots, Thermo spruce creates a warm, authentic atmosphere, perfect for enhancing your interior and exterior projects.
Treatment process
Applying Kebony®
Kebony uses a patented modification process called furfurylation.
Furfurylation uses a biological liquid called furfuryl alcohol, derived from agricultural plant waste. Furfuryl alcohol is injected into the sapwood cells and, when combined with heat, bonds permanently, transforming softwood into hardwood. Although chemicals are used, the product is non-toxic, both during and after service.
Case studies
Our deck boards are certified
