PVC profile Favorite

The impost frame and the sash are three-chamber profiles. The air in the inner chambers provides high thermal protection. All bearing parts of the fittings are attached through two walls of the profiles, loads are evenly transferred from the locking elements to the profiles, there is no weakening of their fit.

Seals resistant to climatic influences prevent water from entering the fold of the double-glazed window.

Due to the strength requirements, reinforcement inserts made of galvanized steel are inserted into the middle chambers of the frame, sash and impost. This allows the structure to withstand the wind load and prevents the deflection of the sash under the load of heavy double-glazed windows.

The continuous contours of the outer and inner seals retain their functional properties for many years and, thanks to their elasticity, provide easy opening and closing of the flaps. The contour of the outer seal protects the frame from dirt and water penetration.

The optimal solution for budget facilities.