VELUX Window Flashings are essential for the installation of your roof window and comes in tile, plain tile and slate. The EKL is used for slate up to 8 mm thick, the EKW is used for tiles with max profile of 120 and the EKP is used for plain tiles up to 15 mm thick. All with the above/below gap of 100 mm gap. Comes with the VELUX 10 year guarantee.
The VELUX Duo Flashings are for above/below windows with 100mm gap between the windows. There is three forms of roofing material :
- Slate (EKL)
- Tile (EKW)
- Uncertain on your roofing type - use this guide to help you find out.