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VELUX BDX 2000 Insulation Collar - C04

VELUX BDX 2000 Insulation Collar - C04

£24.00 exc. VAT £28.80 inc. VAT
Only 1 left

VELUX BDX 2000 Insulation Collar - C04

Product Details

For the ultimate in insulation, we recommend the VELUX BDX Insulation Collar.

It reduces heat loss by eliminating thermal bridges between the window and your roof structure. Also comes with BFX Underfelt Collar.

  • Underfelt material: frothed polyethylene, heat transfer group 040.
  • Collar material: polypropylene.
  • Material thickness: 0.5mm.
  • SD value (water vapour diffusion resistance): 0.03m.
  • Note: The BDX Insulation Collar cannot be used with EDN flashings.

Additional Information

Window - Size C04 - 550x978mm (Pre 2014)
Availability Generally available in 2 working days.

Click to see Customer Reviews

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4 years ago
VELUX BDX 2000 Insulation Collar - C04 - BDX2000C04 -
Seems to do the job

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"Condell are the best builders merchant in the Sutton area. I have used them for years and they never let me down."
Harvey - Capital House Builders,
Best local builders merchant
"Excellent service, great prices, delivered on time. What more could I ask for."
Frank - PHI Construction,
Wonderful Service!
"Remarkably good price, helpful friendly staff, a hidden gem I never realised was there."
Charlie - Beltane Building Company ,
Remarkably good price
"I use Condell Building Supplies in and around London and find the staff knowledgeable and especially helpful when sourcing special products. As well as a great website they are a old fashioned family run timber and builders merchants so many of the deliveries come directly from their yard in Sutton. I would recommend them to anyone looking for good prices and old fashioned customer service. "
Tom Pounder ,
Good Prices and Good Old Fashioned Customer Service
Condell are the best builders merchant in the Sutton area. I have used them for years and they never let me down.
Harvey - Capital House Builders
Best local builders merchant
Excellent service, great prices, delivered on time. What more could I ask for.
Frank - PHI Construction
Wonderful Service!