In Part 1 we take you through the contents of the Window box and how to remove the sash to enable easy installation of the frame to the roof structure.
The Velux Integra is an Electrically Operated Centre-Pivot Roof Window that can be controlled with a bluetooth remote. It also features an automatic rain sensor that closes when it detects rainfall. The window can be programmed to open and close at certain time of the day.
You can purchase pitched roof windows from JJ Roofing Supplies here: [ Ссылка ]
