VELUX WOODEN TILT AND TURN ROOF WINDOW GPL 3050
Woodentilt and turn roof windowGPL 3050 can be opened up to 45°. The double insulating glass allows you to take advantage of the benefits of solar radiation. The heat transfer coefficient Uskla =...
VELUX GLU 0051B pivot roof window bottom handle control
White maintenance-free STANDARD pivot roof window with top handle GLU 0051 with VELUX --51 glazing (double glazing with external fixed glass, rain noise protection glass, solar energy...