WDE Maspell is an Italian family business founded in 1962 that has developed and patented vacuum drying for wood processing and thermowood production.

As of this year, 7 WDE MASPELL vacuum furnaces (TVS) are in operation in Estonia.

Advantages of WDE MASPELL TVS vacuum thermal technology:

• Safe vacuum autoclave (during the vacuum process, the autoclave is in a nitrogen environment);
• Both the production process and the thermally treated wood are virtually odourless;
• Good colour uniformity and moisture stability of treated wood;
• Weather-resistant and environmentally friendly thermo-wood replaces impregnated material normally used outdoors;
• The amount of volatile organic compounds is similar to that of untreated wood, making the material suitable for indoor use.
• A precisely controlled process and guaranteed quality;
• The same device can also be a high-quality, high-speed vacuum dryer.
• Up to 20 times faster than traditional systems;
• After treatment, the compounds released from the wood are in liquid form, which makes it easy to recycle the waste water.