A variety of liquid patching materials are appropriate for fixing low spots on flat roofs.
Flat roof fix ponding area.
Identify the low spots or areas where ponding occurs by water stains on the roof coating mud or concentrated debris.
Give the drains some tlc.
Apply two finish coats of 120 solar tek extreme over the treated area.
When ponding water on a flat roof starts to develop it is time to start weighing your options for repair before the problem becomes a whole lot worse.
Mastic is a flexible sealant that adheres to almost any material.
Adding tapered insulation will fix the slope of the roof and add to the building s energy efficiency.
After any rainfall lands on a flat roof water will begin to pool.
Laminate a single ply of our polyester roof fabric to the ponding area with a thick coat of 120 solar tek extreme at 100 sq ft.
A problem area on your roof that is prone to ponding does not have to be a constant issue for you a licensed roofer can fix the pool s of water on your roof and can also ensure that you don t experience further ponding issues.
You can also use a general epoxy concrete filler and apply mastic on top using a trowel.
Remove loose gravel and any debris.
Turning a blind eye to this problem can lead to serious structural damage leakage into your building unsightly vegetation growth and most of all it will reduce the life expectancy of your roof.
Dry the puddled water with old rags or towels and allow the roof exterior to completely air dry.
3 use the utility knife to cut a 12 inch diameter circular patch out of the rolled asphalt roofing.
What can you do about ponding water on your flat roof.
2 put on work gloves and safety glasses.
On a performing flat roof ponding water is not a problem as it will drain or even evaporate away.
See specific elastek product sheets for further details.
Per gallon under and over the fabric.
If you are getting standing or ponding of water then it looks like your flat roof was installed at the foundations with an insufficient fall or the decking has not been rebated where the drip trims have been attached which created a lip that s holding the water on the roof.
It is not cheap but if you have to fix the slope this option has the extra benefit of added insulation.
Common problems caused by flat roof ponding.
