0,82*
W/m²K
80 mm profile depth – to achieve narrow proportions while maintaining high thermal protection parameters,
low folds 117 mm – for more light in the room,
6 chambers in the frame, 6 chambers in the sash – to achieve high thermal insulation,
perimeter seals – to ensure reliable protection against drafts and moisture,
the heat transfer coefficient Uw is 0.77 W/m²K (for a reference window with dimensions 1230*1480 mm, Ug = 0.5 W/m2K),
V-Perfect weld as standard, ROTO NX fitting
6
Chambers
2
Seals
80
Installation Depth
48
Glazing Units (mm)
V
Weld V-Perfect
NX
ROTO NX fitting
* For a reference window with dim. 1,230*1,480 mm, Ug = 0.5 W/m2K
ENJOY THE PEACE AND QUIET
The window profile offers excellent thermal and sound insulation
(up to 46 dB), which allows you to reduce heating costs
and improving acoustic comfort. The AD version uses
double sealing system, ensuring a high level
tightness and resistance to weather conditions.
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