Thanks to the access to high-tech laboratory our windows and doors profiles can be carefully checked by the quality experts. Dimensions, colour, thermal stability, corner joints and assemblies are verified on a regular basis. The checks include close inspection of all the components of all raw materials, extruded profiles and ready-made window and door systems. We are proud to say that this process complies with the most stringent European standards.
To be called a ready product, each of our aluminum windows and doors must be first tested for air permeability, wind resistance and water tightness. Strict internal controls guarantee the exceptional quality of our aluminum joinery.
