THERMALLY MODIFIED TIMBER
Thermal modification improves technical properties of wood. The process is based on the use of high temperature (about 200 C) and steam. Thermally modified timber is manufactured from pine, spruce or deciduous trees. It is non-toxic, dimensionally stable, resistant to decay and resin free material and can be used inside or outdoors, in any climate. ThermoWood® trademark is a sign of wood products manufactured via a process developed in Finland.