Velux BDX CK02 2011E 550x780 Insulation Collar for Coupled Installations 
Now £69.26 £57.72 Was £88.80 £74.00

Est. delivery: 7 Working Days
Est. delivery: 7 Working Days
These allow the replacement of an older VELUX Roof Window into the existing aperture.
We have been producing Roof Windows for 70 years and have constantly improved the windows, making them more energy efficient.