The testimony of the highest quality of our windows and doors is the Q-Zert Certificate awarded by the German Institute of Window Technology (IFT) in Rosenheim. The window and door joinery is manufactured in accordance with the new European standard EN 14351 - 1:2006. The ift Q-ZERT European Quality Certificate is only available to manufacturers who use VEKA profiles.
The principles of certification of window products with the European Quality Mark ift Q-ZERT, developed by ift Rosenheim, are based on the combination of:
- technical requirements contained in the Harmonised Standard EN 14351-1, confirmed by the results of tests carried out on the construction solutions of the system operator,
- technical requirements contained in the RAL Seal of Quality, confirming the high quality of the produced profiles,
- requirements set out in ISO 9001 regarding the organisation and preparation of production and service in the company.