Flat roofs by their very nature will collect some water when it rains.
How to repair flat roof ponding.
How to fix ponding on a flat roof depends on the cause of the ponding.
So if your flat roof is collecting water that doesn t drain or evaporate within 48 hours you will need to fix it.
However excessive ponding threatens your roof.
Given ponding water is one of the primary concerns most building owners have about their roofs greenslope presents an extraordinary opportunity to drive new service sales.
It may also void your warranty.
Common problems caused by flat roof.
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 when your flat roof has uneven areas due to sagging an insufficient slope or drainage issues the ponding water doesn t dissipate.
After any rainfall lands on a flat roof water will begin to pool.
A roof slope product can often repair the slope before ponding becomes catastrophic.
On a performing flat roof ponding water is not a problem as it will drain or even evaporate away.
How to repair a roof that is ponding.
The greenslope roof ponding repair kit is sold in over 60 commercial roofing supply stores across the united states as a simple fix for small water ponding areas on flat rooftops.
All low spots can cause expensive problems if ignored for too long.