We received certificates of quality ift Rosenheim (Germany).
The IFT Rosenheim Institute began its activities in 1966 and is today the most influential organization in the industry specializing in testing, researching and certifying windows, doors, facades, as well as components for these products.
The institute collaborates with 87 national standardization committees from around the world.
These certificates confirm that the toughened glass of «OP NII PKD» meets all the requirements of the ift Rosenheim certification programme. Certificates are issued on the basis of test reports based on European standards EN 12150-2, independent production audit and annual testing of samples in the ift Rosenheim laboratory.