VELUX Single BDX Window Insulation and BFX Underfelt Collar 78 x 98cm - BDX MK04 2000

In stock
REF
RWIN829

Due to supply issues, the delivery date for this product will be confirmed after ordering - alternatively, please contact us.

  • Dimensions: 78 x 98cm
  • Includes BDX insulation and BFX Underfelt Collar
  • Specifically designed for use with VELUX roof windows
  • Easy to install
  • Protects against water penetration, mould, and condensation
  • Insulates around the roof window frame, reducing heat loss 
  • Eliminates cold bridges
  • Click fittings ensure a fast and accurate assembly
  • Underfelt collar BFX 
  • Ensures a watertight seal between the roof window and the roof
  • Made from diffusion open material 
  • Reduces risk of condensation
  • MPN: BDX MK04 2000
£45.60 £38.00
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  • Dimensions: 78 x 98cm
  • Includes BDX insulation and BFX Underfelt Collar
  • Specifically designed for use with VELUX roof windows
  • Easy to install
  • Protects against water penetration, mould, and condensation
  • Insulates around the roof window frame, reducing heat loss 
  • Eliminates cold bridges
  • Click fittings ensure a fast and accurate assembly
  • Underfelt collar BFX 
  • Ensures a watertight seal between the roof window and the roof
  • Made from diffusion open material 
  • Reduces risk of condensation
  • MPN: BDX MK04 2000

The VELUX BDX insulation complete with a BFX underfelt collar is designed to protect VELUX roof windows from water penetration, mould, and condensation. The VELUX BDX insulation and BFX underfelt collar ensure a watertight seal, reduce heat loss, and eliminate cold bridges. 

VELUX MPN: BDX MK04 2000