Repairing Epdm Membrane Roof

Over the 25 years our experience is that epdm rubber is acceptable for a house if not much traffic is expected.

Repairing epdm membrane roof.

There is a chance that they could perish the roof. Instructions prepare the roof surface. Repairing epdm rubber roofs all epdm rubber roofs installed before 2015 are bound to fail prematurely. Anytime someone walks on the roof to clean the gutters or do chimney maintenance.

This includes any type of roof cement flashing as well as any type of asphalt based roof coating including aluminum roof coating. Measure the patch area. These types of products should not be used to maintain or repair an epdm roof membrane system. The first step in repairing an epdm roof is to prepare the roof surface to receive the patch.

Apply a thin coat of. Lift the patch and use a. Ambient outside temperature must be 40 degrees f or higher otherwise the. Center the patch over the damaged area and use a pen or pencil to draw a line around the patch marking its location on.

Twenty five years of experience repairing epdm rubber membrane roofs. We describe the process of locating roof leaks preparing the roof surface for. Epdm or rubber is not compatible with asphalt based products. Diy rubber roof epdm repair learning to fix your flat roof before you begin your rubber roof repair.

Use a clean side of the cloth for each pass in order to prevent dirt from being redistributed into the membrane. Cut the epdm rubber patch large enough to go four inches past the damaged area on all sides rounding the corners of the patch to prevent peeling. Cut the patch to size. Use a solvent recommended by the membrane manufacturer to clean the area to be repaired.

Repairing these rubber seams became costly and was better off to install a new roof. The reason is that the adhesive that was used to bond the seams together failed due to ultraviolet degradation. Because of this epdm allows for modifications as easy as washing the membrane preparing the surface and applying the repair material including coatings. Prime the repair area.

Lap caulk sealant used to seal the edges of a patch. Cut the epdm patch material so it extends at least 2 inches beyond the. How to patch a rubber roof take a piece of epdm rubber membrane and use a razor knife or sharp scissors to cut a patch 2 inches larger than the. Epdm primer or glue this is used to adhere patches and flashing to rubber membrane.

Weathered membrane cleaner this liquid is used to dissolve and remove residue off the roof which cannot be washed off by water.