VELUX CABRIO®, GDL, is a roof balcony consisting of an upper and a ... can remain open in any position up to an angle of 45°. The window is operated from a handle on the bottom of the sash.

But while the Cabrio seems less like a balcony and more like ... Gallery images from Velux and a video of how it works all make the window look like a must-have. "Opens in seconds to give your ...

Finding out whether or not you need planning permission for VELUX windows will be an important part of your research process. You'll also find that although the term VELUX window is often used as ...