Super putty elastomeric roof pond patch and filling compound.
Flat roof pond patch.
Apply a thin layer of roofing cement all the way to the edges of the 16 inch patch and press it firmly down over the 12 inch patch.
Roof patch putty can be applied using a trowel to fill low areas.
Extremely versatile it can be used over the roof membrane for maintenance or under the new roof membrane in reroofing applications.
Flat roofs by definition are not going to drain as well as slanted roofs.
Continue with the 20 inch patch attaching each circle that.
You can also use a general epoxy concrete filler and apply mastic on top using a trowel.
It may also void your warranty.
Henry 176 pondpatch filler and leveler is an innovative method for filling and leveling roof ponds to assure positive drainage.
So if your flat roof is collecting water that doesn t drain or evaporate within 48 hours you will need to fix it.
Its ease of application wide compatibility superior adhesion and durability make greenslope an ideal roof pond patch and filler.
Pre mixed and ready to use.
How to repair a roof that is ponding.
Low spots in the.
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.
Mastic is a flexible sealant that adheres to almost any material.
However excessive ponding threatens your roof.
A variety of liquid patching materials are appropriate for fixing low spots on flat roofs.
When ponding water on a flat roof starts to develop it is time to start weighing your options for repair before the problem becomes.
However this does not mean you should allow water to accumulate or puddle on top of your roof.
Flat roofs by their very nature will collect some water when it rains.