ZA 77

High performance windows and doors

ZA 77

High performance windows and doors

ZA 77

High performance windows and doors

ZA 77

High performance windows and doors

ZA 77

High performance windows and doors

ZA 77

High performance windows and doors

Thermal break aluminium system for high insulated windows and doors.

Cross section of 77 mm and 87 mm for frame and leaf profile characterised by special insulation materials providing thermal transmittance up to Uf 0,9 W/mqk (passive house level).

Not only technical performance. A modern design is guaranteed using concealed hinges and high-quality fittings.

PERFORMANCE
Air insulation4
Wind pressureC5/B5
Water insulation9A
Thermal insulation0,9 ≤ Uf ≤ 1,5 W/mqK
Acoustic insulationRw 47-50 dB
FEATURES
Frame profile section77 mm
Sash profile section87 mm
Glass thicknessup to 67 mm
THERMAL PARAMETERS
Facade module1230×1480 mm
Profile depth77-87 mm
Glass thermal insulationUg 0,50 W/m2k
Profile thermal insulationUf 1,4 W/mqK
Total facade insulationUw 0,89 W/m2k