windows/doors comprising of 6063 aluminium alloy profiles with T5 thermal treatment.

The frame and sash are 55 mm & 63 mm deep respectively both in windows as in doors. The average aluminium profile wall thickness is 1.5 mm. in windows and 1,7 mm. in doors.

The aluminium profiles are provided with a thermal break which is achieved by inserting 24 mm wide 6.6 polyamide isolation strips which are reinforced with 25% fibre glass.

Maximum glazing: 40 mm.

Maximum accoustic insulation Rw=46 dB

Transmittance
Uw from 1,1 (W/m²K)
Please consult typology, dimensions and glass

Classifications achieved at test centre*:

Air permeability according to EN 12207:2000 Class 4
Water tightness according to EN 12208:2000 Class E1200
Wind resistance according to EN 12210:2000 Class C5


* Test reference 1,20 x 1,20 m. 2 Sashes