Velux Installation Collar - BDX

In order to meet building regulations requirements to reduce heat loss the gap between the roof structure and window frame needs to be insulated. The BDX insulation collar is quick and easy to fit and comes with a BFX under felt collar.

Velux Installation Collar - BDX

Sort by: SKU Product Price Default See details BDX C02 Installation Collar SKU: BDX C02 2000 BDX C02 Installation Collar  Market price: £24.46 Price (ex VAT): £18.00 save 26% See details BDX C04 Installation Collar SKU: BDX C04 2000 BDX C04 Installation Collar 55x98  Market price: £25.31 Price (ex VAT): £19.80 save 22% See details BDX F06 Installation Collar SKU: BDX F06 2000 BDX F06 Installation Collar 66x118  Market price: £27.00 Price (ex VAT): £25.20 save 7% See details BDX M04 Installation Collar SKU: BDX M04 2000 BDX M04 Installation Collar 78x98  Market price: £30.00 Price (ex VAT): £22.50 save 25% See details BDX M06 Installation Collar SKU: BDX M06 2000 BDX M06 Installation Collar 78x118  Market price: £28.69 Price (ex VAT): £27.00 save 6% See details BDX M08 Installation Collar SKU: BDX M08 2000 BDX M08 Installation Collar 78x140 Price (ex VAT): £29.70 See details BDX P10 Installation Collar SKU: BDX P10 2000 BDX P10 Installation Collar 94x160 Price (ex VAT): £36.90 See details BDX U04 Installation Collar SKU: BDX U04 2000 BDX U04 Installation Collar 134x98 Price (ex VAT): £32.56