VELUX BDX 2000 Insulation Collar
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The VELUX BDX 2000 insulation collar is suitable for applications where the EDL / EDW / EDP flashing kits are being used. They Insulate around the window frame eliminating cold bridges and reducing heat loss.
The BDX also comes with a BFX underfelt collar and transverse drainage gutter which helps minimise the risk of condensation.
- Simple to use click fastenings to ensure fast and accurate assembly
- Insulates around the roof window frame and eliminates cold bridges
- Includes an underfelt collar (BFX) to help minimise condensation