Repairing A Flat Rubber Roof

This repair uses a solvent bas.

Repairing a flat rubber roof. Some roofers also suggest using 6d roofing nails to secure the blister flaps. Epdm primer or glue this is used to adhere patches and flashing to rubber membrane. These roofs work well but you do need to inspect them on occasion for cracks and other signs of damage. Set the rubber patch into place aligning it with the outline marked earlier onto the roof.

Roll the edges tightly and apply epdm lap caulk along patch perimeter. Rubber and synthetic membranes are often simple to fix with adhesive patches while asphalt can be repaired with caulk or resealed with bitumen. When the membrane is completely dry apply the appropriate roof repair material such as roof cement tar or peel and stick patch. Most flat roofs are made of asphalt rubber pvc or another synthetic material.

Weathered membrane cleaner this liquid is used to dissolve and remove residue off the roof which. Lap caulk sealant used to seal the edges of a patch. Wait about 10 minutes for the cement to dry. Roll the patch in multiple directions with a roller to remove any air bubbles and fully bond the patch.

The good news is your epdm ethylene propylene diene terpolymer or single ply rubber roof is one of the most sustainable and environmentally responsible. Apply a single ply epdm adhesive to the back of the patch and to the roof surface in the patch area following the manufacturer s instructions. A professional will assist you with scope and estimates but having a clear idea of what you want to accomplish will help communication. This rubber roof repair guide is intended for informational and reference purposes only.

If you take that step be sure to cover the nail heads with tar roof sealant or peel and stick flashing patch. Materials for the repair of a rubber roof. Using a glue down patch. Once the patch has been applied roll it in with silicone roller paying special attention to step offs.

What is the scope of the project. 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.