Repairing Epdm Membrane Roof

Cut the patch to size.

Repairing epdm membrane roof.

Use a solvent recommended by the membrane manufacturer to clean the area to be repaired. Repairing epdm rubber roofs all epdm rubber roofs installed before 2015 are bound to fail prematurely. Over the 25 years our experience is that epdm rubber is acceptable for a house if not much traffic is expected. Because of this epdm allows for modifications as easy as washing the membrane preparing the surface and applying the repair material including coatings.

Anytime someone walks on the roof to clean the gutters or do chimney maintenance. Cut the epdm patch material so it extends at least 2 inches beyond the. Measure the patch area. There are over 150 variations of details available from carlisle syntec for epdm roofing systems.

The first step in repairing an epdm roof is to prepare the roof surface to receive the patch. Instructions prepare the roof surface. 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. 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.

Lift the patch and use a. Ambient outside temperature must be 40 degrees f or higher otherwise the. Weathered membrane cleaner this liquid is used to dissolve and remove residue off the roof which cannot be washed off by water. Videos have been put together for many of these details and can be found below.

Diy rubber roof epdm repair learning to fix your flat roof before you begin your rubber roof repair. Apply a thin coat of. Epdm primer or glue this is used to adhere patches and flashing to rubber membrane. There is a chance that they could perish the roof.

Center the patch over the damaged area and use a pen or pencil to draw a line around the patch marking its location on. 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. The reason is that the adhesive that was used to bond the seams together failed due to ultraviolet degradation. 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. Installation is important when it comes to putting a single ply roofing system on a building. Prime the repair area. Lap caulk sealant used to seal the edges of a patch.