Repairing Epdm Membrane Roof

The reason is that the adhesive that was used to bond the seams together failed due to ultraviolet degradation.

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. Lap caulk sealant used to seal the edges of a patch. Lift the patch and use a. Apply a thin coat of.

Preparing an epdm roof for repair galow s crew cut and removed the epdm and ugly gravel stop from the entire lower roof edge cleaning and blowing off all loose fragments of debris below left and peeling back a 6 inch section of the original roof that we would glue lap over a new epdm section of roofing along the roof s now exposed surface. Repairing these rubber seams became costly and was better off to install a new roof. Twenty five years of experience repairing epdm rubber membrane roofs. Use a solvent recommended by the membrane manufacturer to clean the area to be repaired.

Instructions prepare the roof surface. Epdm roofing membrane is a synthetic rubber membrane. Weathered membrane cleaner this liquid is used to dissolve and remove residue off the roof which cannot be washed off by water. 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.

This includes any type of roof cement flashing as well as any type of asphalt based roof coating including aluminum roof coating. We describe the process of locating roof leaks preparing the roof surface for. Measure the patch area. Prime the repair area.

There is a chance that they could perish the roof. 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. Cut the patch to size.

The first step in repairing an epdm roof is to prepare the roof surface to receive the patch. Repairing epdm rubber roofs all epdm rubber roofs installed before 2015 are bound to fail prematurely. Diy rubber roof epdm repair learning to fix your flat roof before you begin your rubber roof repair. Cut the epdm patch material so it extends at least 2 inches beyond 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. Epdm primer or glue this is used to adhere patches and flashing to rubber membrane. Ambient outside temperature must be 40 degrees f or higher otherwise the. Anytime someone walks on the roof to clean the gutters or do chimney maintenance.

Epdm or rubber is not compatible with asphalt based products.