
Thermal Treatment
Термодуб — насыщенный тёмный тон без химического красителя.
Urgent:8(800)550-2336
Craft and benefits
Thermal treatment heats wood in a chamber to 180–240 °C with no chemicals. The fiber structure changes: the floor becomes more stable with humidity changes, resists warping and shrinking, and gains a deep dark tone (brown, caramel, graphite). Suited for use over underfloor heating, in variable climates, and where predictable long-term behavior matters.
How it works
Thermal treatment heats wood to 180–240 °C in a special chamber (often with inert gas or reduced oxygen), with no chemical additives. The fiber structure changes: moisture resistance and dimensional stability improve sharply—the material barely warps or shrinks with humidity. The wood also darkens to deep brown, caramel, or graphite. It is an eco-friendly alternative to chemical staining. Thermally modified wood suits floors over underfloor heating, in variable climates, and where long life and predictable behavior matter.
Properties
Key properties and where it fits
01
High stability with humidity changes
02
Deep dark tone without chemical stains
03
Eco process; suitable over underfloor heating
04
Predictable behavior over time
