VELUX BBX 0000 Vapour barrier for collar VRW
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VELUX BBX 0000 Vapour barrier for collar VRW

Product Code: kyv210
(£20.74 ex VAT)

Delivery Info

3 - 5 day delivery


£36.00 fixed delivery fee
Size (W x H):
Call us for volume discounts – we won’t be beaten on price!
The VELUX Vapour Barrier (BBX) stops warm, moist air from your home from entering your roof construction. It’s quick and easy to install in your window frame, and creates an airtight seal to protect your roof from condensation and potential damage.

The edge of the BBX vapour barrier is specifically designed to fit tightly into the window frame rebate providing an air tight seal which will assist in meeting air pressure testing of the building.

Material: polyethylene
Material thickness: 0.15 mm
SD value (water vapour diffusion resistance): 40 m
Tape: 60 mm

To view the full range of VELUX Products available, click here.

Q: Do I have to have this product?

A: The Velux BBX Vapour Barrier is not strictly necessary for the installation of your Velux roof window -- so no, you don't have to purchase this product in order to install your roof window. However, Velux do recommend the vapour barrier to prevent condensation and thus contribute towards the optimum performance of your roof window and help protect your roof construction from moisture damage in the long run.

3 – 5 day delivery. In most cases, products will be delivered within 3 – 5 working days. If you would like specific details on your product, please call 0844 488 0993 or email Ken’s Yard Customer Service

All deliveries require a signature – don’t get carded, let us know if your order can be left at a secure location. Job Done.

Returns Policy – Not happy with your order? We’ll let you return your order for a full refund, no reason required, provided the goods are with the original packaging and are returned within the time stated in an unused condition. Click on the link to view the full details

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