Act as a magnifying glass on the roof under the pond which increases the damaging ultraviolet exposure of that area of the.
Flat roof holds water.
A lot of times the roof is not as flat as the contractors promise it will be.
This can be done professionally or by homeowners who have access to a ladder and a power washer or a hose with.
Ponding water is typically a sign of a drainage problem that needs to be addressed because when left unaddressed ponding water on a roof can.
There can be a host of reasons why ponds of water may appear on your roof after bouts of rain so it s important to know what remedial action to take if your property is suffering.
Flat roofs by their very nature will collect some water when it rains.
So if your flat roof is collecting water that doesn t drain or evaporate within 48 hours you will need to fix it.
If water is backing onto the roof clean out the gutters to restore proper water flow.
The design of a flat roof can sometimes prevent rain and precipitation water from draining properly making standing water a common problem.
Even flat roofs contain a slight slope to maintain positive drainage.
It may also void your warranty.
Additionally over time rainwater can cause dips within the roof.
Collect dirt which may cause the growth of vegetation or telegraph mud cracking to the roof below.
Roof systems are simply not designed to hold water.
These dips will collect rainwater more easily.