Repairing Epdm Membrane Roof

Epdm roofing membrane is a synthetic rubber membrane.

Repairing epdm membrane roof.

Repairing these rubber seams became costly and was better off to install a new roof. Weathered membrane cleaner this liquid is used to dissolve and remove residue off the roof which cannot be washed off by water. Repairing epdm rubber roofs all epdm rubber roofs installed before 2015 are bound to fail prematurely. Ambient outside temperature must be 40 degrees f or higher otherwise the.

Epdm or rubber is not compatible with asphalt based products. Lift the patch and use a. Cut the epdm patch material so it extends at least 2 inches beyond the. We describe the process of locating roof leaks preparing the roof surface for.

Over the 25 years our experience is that epdm rubber is acceptable for a house if not much traffic is expected. Diy rubber roof epdm repair learning to fix your flat roof before you begin your rubber roof repair. Cut the patch to size. Use a solvent recommended by the membrane manufacturer to clean the area to be repaired.

These types of products should not be used to maintain or repair an epdm roof membrane system. Unlike other roof systems that may degrade and become brittle over time from ultraviolet exposure epdm maintains its integrity and flexibility. Because of this epdm allows for modifications as easy as washing the membrane preparing the surface and applying the repair material including coatings. Center the patch over the damaged area and use a pen or pencil to draw a line around the patch marking its location on.

Measure the patch area. 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. Anytime someone walks on the roof to clean the gutters or do chimney maintenance. Instructions prepare the roof surface.

The first step in repairing an epdm roof is to prepare the roof surface to receive the patch. There is a chance that they could perish the roof. 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. The reason is that the adhesive that was used to bond the seams together failed due to ultraviolet degradation.

Apply a thin coat of. Lap caulk sealant used to seal the edges of a patch. This includes any type of roof cement flashing as well as any type of asphalt based roof coating including aluminum roof coating. Twenty five years of experience repairing epdm rubber membrane roofs.

Use a clean side of the cloth for each pass in order to prevent dirt from being redistributed into the membrane.