How To Patch Epdm Roof

Cannot be washed off by water.

How to patch epdm roof.

Once dry your job is done and your rv s roof should be ready for rain. Use a clean side of the cloth for each pass in order to prevent dirt from being redistributed into the membrane. Once the patch has been applied roll it in with silicone roller paying special attention to step offs. 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.

This rubber roof repair guide is intended for informational and reference purposes only. Apply an even coat of epdm adhesive to the bottom of the patch and to the damaged area outlined on the roof. Lap caulk sealant used to seal the edges of a patch. Clip or round off the corners of the patch to remove sharp corners that can be caught and lifted by foot traffic on the roof surface.

Use a 3 inch paint roller to apply rubber to rubber contact cement to one half of the outlined repair area and to one half of the underside of the rubber patch. Epdm roof why i don t care for them that much duration. Step by step of how to fix a hole on epdm roof. After several annoying years and seeing the epdm begin to lift at roof edges our solution was to cut back 12 of roofing from the lower roof edges remove the gravel guard install the proper flat roof drip edge then glue down a new length of epdm along the roof edge and atop the upper portion of the drip edge.

Lift off the patch and brush membrane cleaner over the outlined repair area on the roof and onto the underside of the rubber patch. Measure the patch area. Use a solvent recommended by the membrane manufacturer to clean the area to be repaired. Cut the epdm patch material so it extends at least 2 inches beyond the damaged area in all directions using heavy shears or a utility knife.

Epdm primer or glue this is used to adhere patches and flashing to rubber membrane. Flat roof repair turbo poly seal 8 269 views. Once the adhesive is dry press the patch into place. Weathered membrane cleaner this liquid is used to dissolve and remove residue off the roof which.

Wait about 10 minutes for the cement to dry.