Price Including VAT
VELUX BFX CK02 1000 Felt Collar and Drainage Gutter provides a weathertight seal between the window and roofing material while channelling water away from the head of the window if a tile or slate is broken above the window's top section. The felt collar is also made from a flexible pleated material to give the tightest seal on any construction.
VELUX underfelt collar and transverse drainage gutter
Size (Width x Height): 55 x 78cm
Welded corners for a watertight and easy installation
Made from diffusion open material to minimise risk of condensation
Comes with transverse drainage gutter to lead water away from the head of the window