Flat Roof Low Spot Repair

Contractors will sometimes recommend costly solutions to a water damaged roof such as a full roof replacement.

Flat roof low spot repair.

Likely the best approach is to lay down felt or another material with tar between the layers. If you prefer a diy approach and are somewhat handy you can try filling the spot yourself. This is a surecoat systems roof coating how to roof installation video. The roofer will fill in the low area and give it a slope to match the existing slope of the roof.

Access the flat or low slope roof using an extension ladder. A variety of liquid patching materials are appropriate for fixing low spots on flat roofs. You can also perform preventative maintenance to ensure that the membrane stands the test of time. Greenslope can be used in a wide range of practical scenarios and offers contractors an inexpensive solution for their clients.

Most flat roofs are made of asphalt rubber pvc or another synthetic material. Put on work gloves and safety glasses. Materials to fill in low depressions on flat roofs liquid fillers. Rubber and synthetic membranes are often simple to fix with adhesive patches while asphalt can be repaired with caulk or resealed with bitumen.

Another method for fixing low spots is to apply new roofing plies to the problem spot. Bring in a roofing contractor to perform an inspection once or twice a year to ensure that the membrane is holding up and not worn or damaged in areas. An inspector will know how much ponding is acceptable on a flat roof. 3 use the utility knife to cut a 12 inch diameter circular patch out of the rolled asphalt roofing.

Identify the low spots or areas where ponding occurs by. If you try to use some type of self leveling material there is potential for it to crack making it useless. Layering would be a stronger and longer lasting solution much like how plywood gets it strength. Greenslope is a simple cost effective way to fix a flat roof with water damage.

How to repair a roof that is ponding 1. Remove loose gravel and any debris from the area of a low spot using a stiff. Dry the puddled water with old rags or towels and allow the roof exterior to completely air dry.