My Rubber Roof Is Leaking

Benefits of Rubber Roofs

• Rubber roofs are made of ethylene propylene diene monomer, which is quite durable. The EDPM provides a thin rubber membrane to protect roofs from damage. The material does not allow rain or moisture to penetrate down into the underlying wood, thus protecting your home or other property from water or storm damage.

Scheduling the Repair

• The EDPM doesn't allow water to evaporate well, therefore it is important to schedule the repair when the roof is dry and it is above 40 degrees Fahrenheit outdoors. If you cannot repair the roof right away because of inclement weather, patch it with a black plastic garbage bag. Nail a couple of wood strips on top of the plastic and then seal the perimeter with duct tape. This prevents any further leaks until you can remedy the problem.

Necessary Materials

• Special EDPM primer, cleaner and patches are necessary to repair the leaky rubber roof. If you cannot locate these products at hardware and home supply stores, contact the roofer who installed the product or another roofing company. They can order the materials you need from a roofing supply company for you. Other necessary materials are sharp scissors, seam rollers, cleaning cloths, a broom and a stiff bristle brush.

Repairing the Rubber Roof

• Sweep dirt and debris off the roof to be able to locate the holes that cause the leaks. Scrub stubborn dirt with a stiff bristle brush if necessary. Dampen a cleaning cloth with the EDPM cleaner and wipe off the hole and the area surrounding it. This provides a clean surface for the primer to bond. Apply the EDPM primer with a paintbrush. Place it over the hole and approximately 3 inches around the area. Allow it to dry for about three minutes until the primer no longer sticks to your finger when you touch it. Cut the EDPM patch to fit over the hole and primer area with sharp scissors. Make rounded corners on the patch. Peel off the backing on the patch and place it over the area. Smooth the patch firmly with a seam roller. Repeat the same method on any other holes you discover.