About Thermowood®

Heat treated wood, so called Thermowood, is an environmentally friendly alternative to pressure impregnated wood. The heat treatment has many benefits, such as making the wood more resistant to rot and fungi, increasing stability, causing less cracking and providing better insulation.

The finished product is great for outdoor use as it withstands tough weather. Common uses are outdoor paneling, wooden decks, doors, windows, fences and outdoor furniture. The golden brown colour also makes it a popular choice for indoor use, such as for furniture, floors and wood paneling.

Thermowood is licensed by The International Thermowood Association. International ThermoWood Association. ThermoWood has two standard treatment classes, Thermo-S (Stability) and Thermo-D (Durability) and classified as durable according to the EN 113 standard.


Range of application


  • Doors
  • Windows
  • Fences
  • Screens
  • Cladding
  • Playgrounds
  • Wooden decks
  • Outdoor furniture



  • Furniture
  • Floors
  • Indoor panels
  • Music instruments
  • Kitchen decoration
  • Bathroom and sauna decoratin