Roof Window Flashing Installation

Read the instruction manual and check all the fixings and fittings are included as listed in the manual.

Roof window flashing installation.

Then set the piece down. 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. Locate and press the locking mechanism on left and right. Once the roof window is unpacked only carry it by lifting it from the underside of the baseplate and store flat on the floor.

But folding the top tab into the opening gives water a way in behind the window s top flange. Recessed window installation up to 4 inch recess after wrb. Ensure it sits flat and extends at least 8 inches above the shingles. Recessed window installation greater than 4 inch recess after wrb.

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. Dupont flashing tape for inside and outside wall corners. It also fits in with the frame and the surrounding roof structure. Bend it back so that it overlaps the corner flashing.

View the complete dupont flashing systems guidelines for windows and doors. In addition to metal flashing self adhesive flashings similar to waterproof shingle underlayment wsu sheets used for roofing edges are often applied around window or door openings. If you are installing a new unit the self adhesive flashing 43 the home depot will cover the inside of the framing as well as the sheathing. The installer friendly instructions and one piece bottom apron ensure easy first time fitting.

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. Click pic to enlarge the video below will show you how to fit lead roof flashing like the ones seen in the picture above. It is used to keep ensure the newly installed window remains watertight.

Dupont self adhered flashing for garage doors installed after wrb. If the window already exists the self adhesive flashing will likely cover the sheathing and any window flanges only. How to install step flashing with a wall corner step three. Fix the bracket 50mm from the.

When fitting cover flashings to a flat roof like the. Nail it in place with two nails one. Most builders make an x cut in the housewrap and staple the resulting tabs into the opening prior to installing the window. Roof window flashing collar.

Prepare the rough opening with housewrap and pan flashing. Take the roof window out of the packaging. Hammer one nail to the.