Three-chambered system designed for constructing external doors and windows.

Applied in profiles thermal break of 24 mm, executed from polyamide glass fibre, considerably improves the mechanical endurance of external and internal chamber of profile..

The thermal brake providesealing thread Coex, which in burning process of varnished profile creates unfailing insulation.Door profiles IMPERIAL possess coefficient of penetration of warmth UR = 2,2 ÷ 2,3 W / m²K.

Thanks to parameters: large width profili 65 mm ( window sashes,window and door frames, mullions, door sashes) and 74 mm ( window sashes) also profile thickness of 1.7 ÷ 2.0 mm, we offer you a stiff and staid profile.The system of fixing the fulfilments: from 4 to 51 mm (also external glazing beads), well knows fitings and different threshold sollutions make the system modern and universal.