Energy data PRO TEC 7

Technical data*:

Opening sash:
Average U-value for a standard window is 0,99 W/m²K

Fixed sash:
Average U-value for a standard window is 0,88 W/m²K


Warm edge glazing as standard.

*Standard window (1230mm x 1480mm)
Standard glazing, double glazed with argon, Ug=0,7


With optimized energy window***:

With optimized energy window, you can achieve even lower U-values:

Opening sash:
U-value for a standard window down to 0,66 W/m²K

Fixed sash:
U-value for a standard window down to 0,56 W/m²K


Warm edge glazing as standard.

***Standard window (1230mm x 1480mm) but with energy-optimized 36 mm 3-layer glazing (Ug = 0.4)