Flat Roof Wrinkles

Roof patch putty can be applied using a trowel to fill low areas.

Flat roof wrinkles.

Roof shingles are not lying flat. Poor design for example can lead to splits and debris can cause punctures. While a new asphalt shingle roof may last for decades a poor quality roof or one that s improperly installed could start to experience problems very early on. The shingles on your roof serve a dual purpose.

If you click on the picture and enlarge it you can see where the wrinkles have cracked. However lets discuss a few things such as water ponding wrinkles open seams and fishmouths for now. Another roof the coating manufacturer said this roof needed to be torn off and re done. Wrinkles don t always mean your roof has to be replaced.

If you have a flat or a low sloping roof like the one in this video and you have wrinkles in the roofing then you should inspect it a little more often to make sure these wrinkles don t crack at. Mastic is a flexible sealant that adheres to almost any material. Wrinkles happen for many reasons but not all reasons mean you need a new roof. The manufacturers state these types of roofs have a 20 year life span for a flat roof that isn t terrible.

Wrinkles blisters and ridges are some of the problems often caused by installation or material quality issues. A common phone call we get is from rv owners who are looking for prices for a new rv roof because they have wrinkles in their roof. The way a roof wears the bumps and wrinkles it bears can show a lot about why it is failing. Understanding the causes of the most common types.

A variety of liquid patching materials are appropriate for fixing low spots on flat roofs. These need to be taped and patched now. You can also use a general epoxy concrete filler and apply mastic on top using a trowel. This in itself will help reduce water entry points and possibly make it easier to identify leaks.

Any flat roof i ve inspected with any type of material if there are ridges ripples they are deteriorated much more than the rest of the material so if i see ripples on a flat roof generally it is not cost effective to repair them i simply tell my client to expect those areas to fail at a faster rate than the rest of the material and. Each type of failure blisters splits and punctures to name a few typically results from a specific cause.