Repair Ponding On Flat Roof

So if your flat roof is collecting water that doesn t drain or evaporate within 48 hours you will need to fix it.

Repair ponding on flat roof.

Premium elastek elastomeric roof coatings are highly resistant to all but the most prolonged standing water situations. Find a residential flat roof repair specialist. Common problems caused by flat roof. How to repair a roof that is ponding.

Low spots in the. Ponding water will increase exposure to uv rays algae and accelerated heat aging. However when your flat roof has uneven areas due to sagging an insufficient slope or drainage issues the ponding water doesn t dissipate. If structural damage or decomposition is to blame it may be best to tear out the section of roofing and repair the problem before filling the hole.

Fixing the issue of ponding water. By their very nature flat roofs do not completely drain after it rains. It may also void your warranty. Customers with flat low slope roofs often have questions about standing water.

Below are five common problems to watch out for in order to lengthen the life of your roof. No roof is 100 perfect and indestructible. However excessive ponding threatens your roof. Over time water standing on a roof surface will damage roof coatings and roofing materials.

Weakened sheathing rotting joists and sagging insulation are some possible causes. After any rainfall lands on a flat roof water will begin to pool. Flat roofs by their very nature will collect some water when it rains. How to fix water puddling on a flat roof.

On a performing flat roof ponding water is not a problem as it will drain or even evaporate away. It is important to educate yourself on flat roof repair. Many of them include caulk for sealing cracks as well as patches for treating larger areas of damage on the roof membrane. When water is allowed to accumulate it can severely deteriorate the state of your roof.

The most important step when fixing dips in a flat roof is to determine the cause of the problem. Ponding can occur on flat and low slope roofs that are installed using tarpaper roofing tar and fine gravel or a similar built up system. Flat roofs used to just be a popular choice for commercial buildings however there are many residential homes that have flat roofs. Roof repair kits come with all the supplies you need to patch up a roof.

How to fix ponding on a flat roof depends on the cause of the ponding.