All the benefits of a VELUX roof window in a flat roof.

* Insulated timber kerb to allow the installation of a standard VELUX roof window into a flat roof.
* Select the insulated timber kerb to match the size of your roof window.
* Allows you the flexibility to select the most appropriate type of roof window for your application such as white polyurethane finish or VELUX INTEGRA
* Roofing Material is dressed up the sides of the kerb, then overlapped with aluminium cover parts.