Repair Low Spot On Flat Roof

A variety of liquid patching materials are appropriate for fixing low spots on flat roofs.

Repair low spot on flat roof.

3 use the utility knife to cut a 12 inch diameter circular patch out of the rolled asphalt roofing. Mastic is a flexible sealant that adheres to almost any material. Henry 176 pondpatch filler and leveler is an innovative method for filling and leveling roof ponds to assure positive drainage. Greenslope can be used in a wide range of practical scenarios and offers contractors an inexpensive solution for their clients.

You can also use a general epoxy concrete filler and apply mastic on top using a trowel. These areas typically are near chimneys or around large vents. Greenslope is a simple cost effective way to fix a flat roof with water damage. Roof patch putty can be applied using a trowel to fill low areas.

Many of them include caulk for sealing cracks as well as patches for treating larger areas of damage on the roof membrane. Roof repair kits come with all the supplies you need to patch up a roof. Extremely versatile it can be used over the roof membrane for maintenance or under the new roof membrane in reroofing applications. Getting a kit means you don t have to hunt down the individual components you need for a repair.

They will make a rectangular pyramid composed of a slightly smaller sheet for each layer. Pour some compound in the centermost portion of the low spot and allow it to flow outward to the edges of the spot. Henry 176 pondpatch filler and leveler is strong durable has great compressive strength 125 psi and will not burn. I called the roofing company out and they said the only way to repair this is to put more asphalt paper over the low areas another smaller sheet over that and then another smaller sheet over that so that you re basically building a pyramid to create a high spot.

When it comes to pooling on your flat roof you might find that the water ponds in specific areas. The best way to battle water ponding in these areas is to install roof crickets in those areas. Dry the puddled water with old rags or towels and allow the roof exterior to completely air dry. Contractors will sometimes recommend costly solutions to a water damaged roof such as a full roof replacement.