Fittings are the mechanism of doors and windows, they are their “initiator”. The fittings make sure that we can open and close the doors and windows.
The tilt-turn opening is the most common type of window opening in Central and Eastern Europe, we install it in windows and doors and we have a certificate for it.
The analysis and certification of the endurance of the fittings has been carried out in accordance with RAL-RG 607/3.
Overview of properties according to EN 14351-14 standard: