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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


SKU: 1300017B
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