Ponding Roof Coatings

Roof ponding is the excessive accumulation of water on low lying areas of a roof after rainfall.

Ponding roof coatings. If there is ponding water on your flat roof it may also affect adhesion. Applies with roller or squeegee. One gallon size covers 50 square feet 28 mils. Five gallon size covers 250 square feet 28 mils.

To order divide the ponding water area square footage by 250 and that is the required number of 5 gallon pails. Replacing your roof when only one area is experience ponding water is an expensive proposition. On low slope or flat roofs it may cause a deflection of the roof s underlying structural components roof ponding can be detrimental to most roof membranes. Silicone has two major advantages over the other four types of coatings that should be considered when searching for the best roof coating.

Why not use a system that is designed to withstand ponding water. Because of their chemical makeup silicone coatings can withstand ponding water for quite a while if applied properly. Many homeowners now prefer using silicon coating for their flat roofs because of its appealing aesthetics and solid protection from leaks. Use the matching mastic for sealing curbs skylights roof protrusions etc.

Roof coatings for ponding water. Ideal for all types of roofs. Over time water standing on a roof surface will damage roof coatings and roofing materials. 1 it can resist ponding water for extended periods of time and 2 it can adhere to most substrates.

Ponding water roof coating application. These coatings are applied anywhere from 2 to 3 5 gallons per 100 square feet depending on the substrate. Acrylic water based coatings break down under ponding water over time. Can be applied in temperatures down to 35 degrees.

Preventing ponding water damage. Can handle ponding water collecting. 100 pure liquid silicone roof coating. Can silicone roof coatings withstand ponding water.

Many contractors will propose solutions like acrylic roof coatings or silicone roof coatings but there are pros and cons to each. After all these products are being installed directly to the surface of the existing roof. Our top of the line roof coating. Not having a perfect slope means that at some point in most installs there s an area of the roof that dips a little bit and collects water after rain storms rather than simply draining the water off the edge of the roof as intended.

Premium elastek elastomeric roof coatings are highly resistant to all but the most prolonged standing water situations. Apply at 50 sf per gallon in one single coat. Whether ponding water is present or not the potential exists when restoring a flat roof. Ponding water no longer a problem with our preferred roof coating product the classic risk behind applying roof coatings is that no flat roof has a perfect slope.