By their very nature flat roofs do not completely drain after it rains.
Flat roof ponding fix.
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.
Low spots in the.
However excessive ponding threatens your roof.
How to fix water puddling on a flat roof.
Ponding can wreak havoc on your roof if.
How to repair a roof that is ponding.
It doesn t have to cost the earth and you really can do it yourself.
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.
Your flat roof might also have drains which have become blocked by debris meaning that the water has no choice but to accumulate on the roof.
Flat roofs by their very nature will collect some water when it rains.
How to fix ponding on a flat roof depends on the cause of the ponding.
This roof ponding repair kit can be topcoated with all commonly used roof coatings to waterproof a flat roof.
No matter the reason for the ponding a professional roofing contractor will be able to help you fix the problem.
However puddles 1 or more inches deep that linger for days can indicate a.
After any rainfall lands on a flat roof water will begin to pool.
An inspector will know how much ponding is acceptable on a flat roof.
It may also void your warranty.
You can also perform preventative maintenance to ensure that the membrane stands the test of time.
So if your flat roof is collecting water that doesn t drain or evaporate within 48 hours you will need to fix it.
On a performing flat roof ponding water is not a problem as it will drain or even.
Greenslope is a roof leveling compound that helps eliminate water ponding areas and facilitate flat roof drainage.