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VELUX BFX FK04 1000 Underfelt Collar 66x98cm

20 Customer Reviews
Product Code:
BFX FK04 1000
Estimated Delivery:
up to 30 working days
1+ £20.80
2+ £19.70
4+ £18.60
7+ £18.05
Size (W x H):

Our price today, excluding delivery and VAT is

£24.96 inc. VAT £20.80

Product Description

Ensure a weather-tight seal between roof window and roof with the VELUX BFX underfelt collar

The VELUX BFX 1000 underfelt collar is a pleated material that ensures a flexible and tight seal to the underfelt of the roof, whatever it's construction. It also comes with a transverse drainage gutter that helps lead water away from the head of the roof window if a tile or slate is broken above the window.

  • Made from diffusion open material to minimise risk of condensation
  • Welded corners ensure a watertight and simple installation

This product does not need to be purchased if you have the BDX 2000 in your basket, as it is included in the BDX 2000 package.

Product Specification

Guarantee 10 years
Size (W x H) 66 x 98cm
Type Underfelt collar

Delivery, Cancellation & Returns

For our delivery, cancellation and returns policy.

Customer reviews

20 July 2018
Looks okay to me (non builder).

06 July 2018
Good quality. Made install of rooflights easier.

16 January 2018

19 April 2017
Great windows, wouldn't use any other!

19 April 2017
Great, thanks.

31 January 2017
It works!!

31 January 2017
Great VELUX product and service from Sterlingbuild

01 January 2016
Used in hall/lounge/dining room. Easy to install

01 January 2016
Great Velux product and service from Sterlingbuild

01 January 2016
good product