Velux EFW MK08 0012 780x1400 Sloping and Vertical Combination Single Flashing for Tiles 
Now £158.18 £131.82 Was £202.80 £169.00

Est. delivery: 5-7 Working Days
Est. delivery: 5-7 Working Days
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
Note: The BDX Insulation Collar cannot be used with EDN flashings