How To Repair Flat Roof Membrane

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

How to repair flat roof membrane.

Membrane roofing is often used on commercial flat roofs. Epdm has carbon contained within the membrane and as the membrane ages the sheet develops a carbon film that can be seen if you rub a hand across the sheet. Locating a flat roof leak. The torch down rubber membrane is still by far the best roofing membrane and will outlast any other roofing membrane.

Some repairs to a flat roofing membrane can be performed by the do it yourself homeowner but it must determined which type of flat roofing membrane you have. Epdm rubber membrane roofs are the most popular of all the. The distributors may have the lower priced roll of eternal bond roof tape for less than 20 for 4 inch 10 2 cm wide roof patching tape several prices and up to 80 for wider and longer rolls of. We also cover spray applied foam and liquid roofing options.

An example of a roof repair kit. Although tpo is a vinyl type of material we will also include it as part of this article. Where water enters your interior space might not be exactly where the leak is because any water that penetrates a roofing membrane can travel for some distance until it finds a seam in the sub roof or sheathing and seeps inside. Rubber and synthetic membranes are often simple to fix with adhesive patches while asphalt can be repaired with caulk or resealed with bitumen.

Common flat roof membranes discussed in this article include built up asphalt tar and gravel modified bitumen and single ply membranes like epdm pvc tpo and kee. The materials on flat roofs are mostly rubber. Flat roofs which are mostly level are common on older homes and in arid environments. Modified bitumen torch down roofing.

While finding a leak in a flat roof is easier than on a steep sloped shingled roof leaks can still be deceiving. Prepare the roof surface. Unless your roof is in very bad shape diligence with repairs prevents extensive damage and gives your roof a. Available at many specialty building supply centers in the usa is one you can find by going to the website and clicking the icon for finding eternal bond distributors.