It is a three-chamber system designed for construction of entrance doors.
The thermal break applied in the profiles with the width of 24 mm, made of polyamide reinforced with glass fibre, considerably increases the resistence of the internal and external chamber of profiles.
The thermal break is additionally provided with a Coex sealing line, which ensures unfailing parainsulation and tightness during the process of powder-painted profile baking.
Owing to large width of profiles (65 mm) and thickness of the wall 1.7÷2.0 mm, the profile is rigid and stable, enabling the construction of doors with the following maximum dimensions of a leaf: width 1300 mm – at the maximum height of 2200 mm, width 1200 mm – at the maximum height of 2400 mm.