Patching A Flat Rubber Roof

Using a glue down patch.

Patching a flat rubber roof.

These roofs work well but you do need to inspect them on occasion for cracks and other signs of damage. Pull off the old rubber roofing from the cut area. Once you applied the primer and let it dry thoroughly take the 7 9 corner patch you may also cut a 6 8 piece off the 10 roll included in our rubber roof patching kit fold it in half and peel back half of the film but do not remove it completely. Unscrew and remove the large metal washers holding down the fiberboard substrate.

If you take that step be sure to cover the nail heads with tar roof sealant or peel and stick flashing patch. Rubber and synthetic membranes are often simple to fix with adhesive patches while asphalt can be repaired with caulk or resealed with bitumen. Diy rubber roof epdm repair kit. Clean the area thoroughly with rags and edpm cleaner for repairs to edpm flat rubber roof.

Cofair products qr kit blk epdm rubb patch kit. Sweep the area free of dirt and debris using a push broom. Epdm primer or glue this is used to adhere patches and flashing to rubber membrane. Most flat roofs are made of asphalt rubber pvc or another synthetic material.

Locate the source of the leak on the roof then use a utility knife to slice through the rubber roof around the suspected trouble spot. Some roofers also suggest using 6d roofing nails to secure the blister flaps. Only 1 left in stock order soon. Allow the adhesive to flash off until it is no longer tacky to the touch.

When the membrane is completely dry apply the appropriate roof repair material such as roof cement tar or peel and stick patch. Weathered membrane cleaner this liquid is used to dissolve and remove residue off the roof which. 4 9 out of 5 stars 16. Apply a single ply epdm adhesive to the back of the patch and to the roof surface in the patch area following the manufacturer s instructions.

Cannot be washed off by water. Remove old caulking material with a scraper. Lap caulk sealant used to seal the edges of a patch.