Patching A Flat Rubber Roof

Unscrew and remove the large metal washers holding down the fiberboard substrate.

Patching a flat rubber roof.

Lap caulk sealant used to seal the edges of a patch. 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. If you take that step be sure to cover the nail heads with tar roof sealant or peel and stick flashing patch. Sweep the area free of dirt and debris using a push broom.

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. Rubber and synthetic membranes are often simple to fix with adhesive patches while asphalt can be repaired with caulk or resealed with bitumen. Attach the patch to the vertical part of the outside corner and wrap it around the corner making sure that it s tightly applied without any air bubbles. Only 1 left in stock order soon.

Cofair products qr kit blk epdm rubb patch kit. These roofs work well but you do need to inspect them on occasion for cracks and other signs of damage. 4 9 out of 5 stars 16. Allow the adhesive to flash off until it is no longer tacky to the touch.

Using a glue down patch. Tools cleaner primer flashing tape everything you need to fix rubber roof. Most flat roofs are made of asphalt rubber pvc or another synthetic material. Clean the area thoroughly with rags and edpm cleaner for repairs to edpm flat rubber roof.

Weathered membrane cleaner this liquid is used to dissolve and remove residue off the roof which. Epdm primer or glue this is used to adhere patches and flashing to rubber membrane. Remove old caulking material with a scraper. Pull off the old rubber roofing from the cut area.

Some roofers also suggest using 6d roofing nails to secure the blister flaps. 4 2 out of 5 stars 47. 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.