Technische Eigenschaften

Frame depth: 77 mm
Sash/wing depth: 85 mm
Overlap dimension: 8 mm
Infill depth: 30-64 mm
Polyamide sticks: 34 mm
Groove 16/9 mm   

Calculation of thermal transmittance Uw - termo 85 PVC

According to prEN 10077-2 dimensions of windows are 1230x1480 mm
Ug=0.6 W/m²K
Uw= 1.1[W/m²K]