Additional window element GIU is fixed and cannot be operated in any way. The additional window element is always installed directly below a VELUX polyurethane roof window that can be opened.
Frame and sash are made of polyurethane moulded around a core of thermally modified timber with a finish of white lacquer.
The exterior of the frame and sash is metal-clad and therefore maintenance-free. The additional window element is equipped with an insulating glass unit.
Add more daylight and extend your views to the outdoors with a fixed additional window element under the roof window.
The window element follows the slope of the roof and blends seamlessly with your roof window to create a view that almost stretches to your floor.
The polyurethane window element is maintenance-free and moisture-resistant and matches our polyurethane roof windows.