How To Patch Up A Flat Roof

You shouldn t need to cut it to the proper size but you can do so with a utility knife so it fits over the damaged area.

How to patch up a flat roof.

Embed a single layer of 6 cotton fabric over the patch ensuring it extends beyond the 4 inch patch in all directions. Use the trowel to press the patch fully into the flashing cement. Take a single patch made of the same material as your roof. When the membrane is completely dry apply the appropriate roof repair material such as roof cement tar or peel and stick patch.

Some roofers also suggest using 6d roofing nails to secure the blister flaps. Fit the patch in place so it is even with the rest of the roof and press it into the cement until it sticks. Not sure how to hire a roofer. Make sure you offset yo.

Set a patch on top of the cement. It cannot be applied over a gravel topped or mineral surfaced roof however. An application of aluminum fiber coating quickly seals many small leaks and can prolong the life of a roof. If you take that step be sure to cover the nail heads with tar roof sealant or peel and stick flashing patch.

Apply plenty of roofing cement to fill the void and smooth the cement so water can run off unimpeded. After both layers of fabric have been installed apply a finish coat of asphalt mastic to the roof patch. And tie it into your hip roof. Finding a flat roof repair specialist is easy google search flat roof repair near me and ask for a free roof inspection and their local reviews.