Technische Eigenschaften:

Frame depth: 50 mm
Sash/wing depth: 58 mm
Overlap dimension: 8 mm
Infill depth: 6-36 mm
Polyamide sticks: 14,8 mm
Euro groove    

Calculation of thermal transmittance Uw - Termo 50

According to prEN 10077-2 dimension of windows 1230x1480 mm
Ug=0.6 W/m²K
Uw = 1.6[W/m²K]