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.
How to repair flat roof 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.
However when your flat roof has uneven areas due to sagging an insufficient slope or drainage issues the ponding water doesn t dissipate.
How to fix flat roof ponding.
However excessive ponding threatens your roof.
Low spots in the.
After any rainfall lands on a flat roof water will begin to pool.
It may also void your warranty.
How to repair a roof that is ponding.
On a performing flat roof ponding water is not a problem as it will drain or even evaporate away.
All low spots can cause expensive problems if ignored for too long.
Ultimately you might need to replace your roof entirely.
So if your flat roof is collecting water that doesn t drain or evaporate within 48 hours you will need to fix it.
How to fix ponding on a flat roof depends on the cause of the ponding.
Common problems caused by flat 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.