KLAASWOOD

A thermally modified wood that is both sourced and modified in North America, KLAASWOOD uses a 2nd generation hydrolysis technology that allows wood modification to be achieved without the use of harmful chemicals and at lower temperatures, which is less stressful on the wood and, according to the manufacturer, results in a stronger, more stable product. The enhanced durability allows KLAASWOOD to be certified at Class 1 durability, the highest available class that extends the warranty to 20 years. klaaswood.com