Level Low Spot On Flat Asphalt Roof

Low spots on a flat roof.

Level low spot on flat asphalt roof.

In these kinds of felt roofs it is possible to fill low spots with two or three layers of felt applied with tar or another bitumen. One way is to use layers of rolled asphalt. How to fix water puddling on a flat roof. When it rains it puddles there.

If you prefer a diy approach and are somewhat handy you can try filling the spot yourself. Another method for fixing low spots is to apply new roofing plies to the problem spot. This new roof was installed 2 ply hot mopped in 2015. Identify the low spots or areas where ponding occurs by water stains on the roof coating mud or concentrated debris.

A professional roofer can usually fix a low spot in a roof with some roofing plaster. In this particular case the client didn t have the budget for a re roof so that was out of the question anyways. Recently i noticed the low spots have began to blister not sure this is the correct term. Old style flat roofs were often designed with pieces of asphalt felt paper sandwiched between tar.

Some contractors will cut out a few feet beyond the low spot and cut pitch strips to nail on the joists to level out the areas. Fill a low spot yourself. Shortly after we moved in a leak was discovered coming from the lower smaller portion of the roof. Access the flat or low slope roof using an extension ladder.

Our house was built in 1949 and has a split level layout with a flat tar and gravel roof. However puddles 1 or more inches deep that linger for days can indicate a. Here is a video on how to seal a flat roof permanent it does not required a lot of skills just time to let it dry completely hope it beco. The problem is it s tough to get the strips just right to fully eliminate the pooling area.