Acrylic Roof Coating And Ponding Water

Elastomeric properties acrylic coatings expand and contract with changing temperatures.

Acrylic roof coating and ponding water.

If there is ponding water on your flat roof it may also affect adhesion. However if you don t have perfect drainage and ponding water is an ongoing issue make sure the coatings being applied to your roof are a high quality acrylic coating with proven ponding water performance and that they are being installed properly. Typically a paint does not require resistance to ponding water reflectivity properties flexibility at low temperature ability to expand and contract or resistance to foot traffic. An acrylic elastomeric roof coating is not a paint.

Ponding on a roof is the collection of water due to improper roof slope or improper drainage. Many homeowners now prefer using silicon coating for their flat roofs because of its appealing aesthetics and solid protection from leaks. If only certain areas are ponding we recommend that you apply two coats of our standard roof coating up to 12 inside the ponding water area. Ideal for all types of roofs.

100 pure liquid silicone roof coating. Use the matching mastic for sealing curbs skylights roof protrusions etc. Five gallon size covers 250 square feet 28 mils. Permakote super plus is a matte finish bright white elastomeric acrylic polyurea insulative and reflective ceramic waterproofing high durability ponding water formula protective roof coating and ponding water area topping.

But an elastomeric roof coating does require these properties. This undesired condition and the added weight causes stress over seams and membranes that can lead to splits and allow water to enter the roof system. Determining the root cause of ponding water. Our top of the line roof coating.

All ponding water areas must be cleaned of all dried residue and the surface must be dry when applying. Can handle ponding water collecting. One gallon size covers 50 square feet 28 mils. If you apply acrylic in intense heat it won t properly stick and it may freeze under overly cold temperatures.

If a large portion of the roof is ponding you can coat the entire roof with this product. Ideally these coatings should only be used on sloped metal roofs or roofs with adequate drainage. Installing an acrylic coating on a flat roof can be very problematic if the roof does not drain properly. Over time ponding water can accelerate the deterioration of roofing membranes.

Innovative resin technology combines a superior blend of elastomeric acrylic resin and a single component polyurea to form a super strength high durability ponding water coating and ponding water area topping. Ponding water ponding water will negatively impact the performance of an acrylic roof coating. Every roof needs positive drainage which means water should flow off the roof within 48 hours. Regardless of the formula roof coatings should never be an excuse to ignore ponding water issues.

Applies with roller or squeegee. Understanding the concept of ponding water first astm d6083 the governing specification for acrylic roof coating has certain minimum laboratory requirements related to ponding water. It s one of the best coatings to withstand ponding water.