It certifies the performances of laminated wood profiles used to produce frames for windows and the production in relation to the quality of the wood, the gluing characteristics and the composition of the profile.

How it works. CATAS inspectors make annual visits to the company's premises to audit and sample the products. In addition, the company carries out periodic tests for each type of certified product and every month sends CATAS a sample chosen from among the certified wood species to be tested. Product conformity is verified according to related European standards (EN) and the specific internal technical procedures derived from Catas own experience.