Roof Window Flashing Installation

It is used to keep ensure the newly installed window remains watertight.

Roof window flashing installation. Recessed window installation up to 4 inch recess after wrb. But folding the top tab into the opening gives water a way in behind the window s top flange. Hammer one nail to the. How to install step flashing with a wall corner step three.

It also fits in with the frame and the surrounding roof structure. Bend it back so that it overlaps the corner flashing. Apron flashings if you are new to roofing or fitting roof flashings this really is a bread and butter place to start master this and the slightly more difficult flashings like step flashings will seem a lot easier. Ensure it sits flat and extends at least 8 inches above the shingles.

Dupont flashing tape for inside and outside wall corners. In a remodeling job apply self adhesive flashing strips in this order. Once the roof window is unpacked only carry it by lifting it from the underside of the baseplate and store flat on the floor. The unique one piece bottom apron design improves aesthetic finish and allows for easy installation.

To install the frame it must be separated from the sash. Flashing is an essential component required for the correct installation of any roof window. The installer friendly instructions and one piece bottom apron ensure easy first time fitting. Dupont self adhered flashing for garage doors installed after wrb.

View the complete dupont flashing systems guidelines for windows and doors. Take the roof window out of the packaging. Then add small pieces of flashing over the gaps at the corners. Read the instruction manual and check all the fixings and fittings are included as listed in the manual.

Prepare the rough opening with housewrap and pan flashing. How to install flashing around a window when you install a window in new construction the building wrap overlaps the self adhesive flashing. Click pic to enlarge the video below will show you how to fit lead roof flashing like the ones seen in the picture above. Locate and press the locking mechanism on left and right.

Roof window flashing collar. Then set the piece down. When fitting cover flashings to a flat roof like the. Remove the side protecting cardboard the protecting lath from the bottom.

Most builders make an x cut in the housewrap and staple the resulting tabs into the opening prior to installing the window. Recessed window installation greater than 4 inch recess after wrb. Fix the bracket 50mm from the. Keylite flashing kits are the most efficient way to ensure a watertight installation for your windows and have been designed to integrate efficiently with specific roofing materials.