Exterior Thermo Wood

Nordic Thermowood is premium timber processed through high-temperature thermal modification (180–230°C) without using any chemicals. This eco-friendly treatment enhances the wood’s durability, dimensional stability, and resistance to moisture, fungi, and insects.

Perfect for outdoor decking, cladding, and indoor applications, Thermowood offers extended lifespan, minimal warping, and reduced maintenance needs.
The thermal modification process consists of three stages:

1. Heating and Drying: Moisture is quickly reduced at 100°C–130°C.

2. Thermal Treatment: Wood is heated to 180°C–230°C with steam control to maintain structural integrity.

3. Cooling and Moisture Balancing: Gradual cooling and rehydration optimize the wood's performance.

Choose Nordic Thermowood for sustainable, high-quality wood solutions that combine natural beauty with long-lasting strength.