Estonia
Thermory
Thermally modified timber cladding for facades and decking, from Estonia.

Thermory was founded in Estonia in 1997 and has grown into the world's largest manufacturer of thermally modified wood, with more than 750 employees and sales turnover exceeding €153 million in 2022.
Thermal modification uses only heat and steam, no chemicals, to make softwood as durable as tropical hardwood, and 90% of Thermory's production is exported to more than 50 countries worldwide.
Thermory's intensely thermally modified pine and spruce products carry the Nordic Swan Ecolabel, one of the world's toughest environmental certifications, alongside company-wide FSC and PEFC chain-of-custody certification.
Why Fabrich carries Thermory
Thermal modification without chemicals is a genuine technical differentiator in a market where most cladding alternatives rely on surface coatings that need reapplication every few years.