Patch Membrane Roof

Measure the patch area.

Patch membrane roof.

Decide on the part to be cut away. How to patch a leaking rubber roof 1. Cut the epdm patch material so it extends at least 2 inches beyond the. Remove old caulking material with a scraper.

Remove damaged membrane and insulation. If there is evidence that the. Prime the repair area. Trim the rubber patch to extend.

Replace insulation if needed with like material. Find the injury in the single ply membrane. How to repair a flat roof membrane 1. The first step in repairing an epdm roof is to prepare the roof surface to receive the patch.

Look for seam separation if the installer didn t know how to use a torch properly to fuse the seams together then the. Apply a thin coat of. Patch shield power tape black all weather patch tape stretchy sealing tape for roofing waterproof tape for pipes patch holes cracks butyl tape 4 inch x 5 feet 4 2 out of 5 stars 979 12 88 12. Ensure that it extends 2 inches beyond the.

Clean the membrane where the patch is. Here insulation was used as a kind of underlayment. Apply a thick even coat of edpm primer to the area using a paintbrush. Locate the source of the leak on the roof then use a utility knife to slice through the rubber roof around the.

Instructions prepare the roof surface. Spider cracks in the surface the entire surface will have these fine cracks but it could be just in the beginning. Sweep the area free of dirt and debris using a push broom.