Velux BDX CK02 2000 550x780 Insulation Collar

Now £36.50 £30.42 Was £46.80 £39.00
In stock
SKU
46991

Est. delivery: 5-7 Working Days

Est. delivery: 5-7 Working Days

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Velux BDX Insulation Collar

For the ultimate in insulation, we recommend our BDX Insulation Collar.
It reduces heat loss by eliminating thermal bridges between the window and your roof structure. Also comes with BFX Underfelt Collar.
 

 Technical details

  • Underfelt material: frothed polyethylene, heat transfer group 040.
  • Collar material: polypropylene.
  • Material thickness: 0.5 mm.
  • SD value (water vapour diffusion resistance): 0.03 m.

Note: The BDX Insulation Collar cannot be used with EDN flashings

Product Features
  • ONLINE PRICE ONLY