Flashing ETW is used for additional window elements GIL, GIU installed below a roof window. The Pro flashing set (ETW 1000) includes the BFX underfelt collar for a weatherproof installation. The Pro+ flashing set (ETW 2000) also includes the BDX collar for added insulation.
Benefits
Use original VELUX flashing sets for an efficient installation and superior result
Ensure full weatherproofing with underfelt collar BFX
Reduce heat loss and eliminate cold bridges with insulation collar BDX
Installation Guide Asset
Assets: 2
ETW+EDW
LINK
ETW+EKW
LINK
CAD drawing
Assets: 1
CAD Drawing
LINK
CE Marking Asset URL
Assets: 1
https://resources.velux.ie/ce-marking
LINK
Size Chart
Assets: 1
Poster with VELUX roof windows (product size chart) Standard roof windows and Special function roof windows