CAN A ROOF WINDOW LEAK?
If correctly installed, using the original waterproof flashing system, your roof window will not leak.
Please follow the installation guide included in the packaging to ensure a perfect installation.
Please note, if you have purchased a VELUX roof window, you can also scan the QR code on the installation guide to view installation videos online.
Should there be any difficulties, please contact one of our Roof Window Experts on 01592 806 611.