This series of installation videos have been designed to introduce you to the installation method for VELUX New Generation roof windows. You can also click to view full installation instructions for New Generation windows, flashings, sun tunnels, blinds and more
Recessed tile installation video 

Full installation of a GGL centre pivot roof window using EDJ flashing, including underfelt and insulation collars and vapour barrier. Using the new 'blue line' recessed installation method allowing the window to sit 40mm deeper in the roof structure. 
Recessed slate installation video 

Full installation of a GGL centre pivot roof window using EDN flashing, including underfelt, insulation collars and vapour barrier. Using the new 'blue line' recessed installation method allowing the window to sit 40mm deeper in the roof structure. 
Standard tile installation video

Full installation of a GGL centre pivot roof window using EDW flashing, including underfelt and insulation collars and vapour barrier. Using the new 'red line' standard installation method. 
Standard slate installation video 
Full installation of a GGL centre pivot roof window using EDL flashing, including underfelt and insulation collars and vapour barrier. Using the new 'red line' standard installation method