Repairing A Flat Rubber Roof

Weathered membrane cleaner this liquid is used to dissolve and remove residue off the roof which.

Repairing a flat rubber roof.

In this video we will be taking a look at a flat roof repair that will cover large areas or the whole roof if you need it to. What is the scope of the project. 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.

Epdm primer or glue this is used to adhere patches and flashing to rubber membrane. When the membrane is completely dry apply the appropriate roof repair material such as roof cement tar or peel and stick patch. 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. Roll the edges tightly and apply epdm lap caulk along patch perimeter.

Wait about 10 minutes for the cement to dry. Materials for the repair of a rubber roof. The good news is your epdm ethylene propylene diene terpolymer or single ply rubber roof is one of the most sustainable and environmentally responsible. Some roofers also suggest using 6d roofing nails to secure the blister flaps.

Roll the patch in multiple directions with a roller to remove any air bubbles and fully bond the patch. These roofs work well but you do need to inspect them on occasion for cracks and other signs of damage. Rubber and synthetic membranes are often simple to fix with adhesive patches while asphalt can be repaired with caulk or resealed with bitumen. Most flat roofs are made of asphalt rubber pvc or another synthetic material.

Cannot be washed off by water. Set the rubber patch into place aligning it with the outline marked earlier onto the roof. This rubber roof repair guide is intended for informational and reference purposes only. This repair uses a solvent bas.

Top questions to ask before hiring a rubber roof repair contractor. If you take that step be sure to cover the nail heads with tar roof sealant or peel and stick flashing patch.