Velux Underfelt Collar BFX1000 PK08 94 x 140cm Category_Default Category/Outdoor & Garden/Features and Structures/Pergolas ensuring they retain their vibrancy

ensuring they retain their vibrancy over time

The VELUX GGL MK06 3070Q Pine Centre Pivot Window - 78x118cm is easy to install with click on covers as well improved insulation features

landscape architects

External Finish: Pre Laq Mica Coating

Its sleek design enhances the aesthetic appeal of your roof

Velux Underfelt Collar BFX1000 PK08 94 x 140cm Category_Default Category/Outdoor & Garden/Features and Structures/Pergolas ensuring they retain their vibrancyhe BFX Underfelt Collar ensures a fast connection between the VELUX Roof Window and the roofing felt membrane. It helps to protect against drafts and wind driven rain and snow around the window installation. It comes as one piece making fitting easy, especially around the window corners. The transverse drainage gutter included also prevents any water ingress around the roof opening caused by missing or broken slates or tiles above the window. Product