Foam roofing is a versatile method for protecting commercial roofs from the elements, providing both insulation and waterproofing. If you intend to use foam roofing on your building, it’s a good idea to understand the complexity of the application process. We describe how the foam roofing application technique works below. If your commercial roof needs professional foam coating in Cypress or the surrounding Houston areas, give Southern Roofing Texas a call.

Preparing the Roof

Before applying the foam coating, the roof must be thoroughly inspected and cleaned. All debris, dirt, and pollutants are removed, and any damaged areas are restored before the process can start. The slope and drainage of the roof are also evaluated to optimize water runoff efficiency. The quality of the surface preparation directly affects the foam's capacity to produce a watertight barrier, which is vital to the foam roofing system's performance. 

Applying the Foam

The application of foam requires precisely spraying a specific polyurethane foam onto the roof’s surface. The foam immediately expands and solidifies, forming a smooth, insulating layer that conforms to the roof's contours. This approach not only creates a robust barrier against water intrusion but also offers great thermal insulation. Because of its versatility, the foam can be applied in a wide range of roof shapes and materials, adjusting to imperfections and producing a consistent, airtight seal.

Applying the Coating

Following the foam application, a protective coating is applied to boost durability and weather resistance. This coating, typically a reflective elastomeric compound, protects the foam layer from UV radiation, extreme temperatures, and weathering. The coating serves as a crucial protective barrier, preventing premature foam breakdown and extending the life of the roofing system. It also improves energy efficiency by reflecting sunlight, which reduces heat absorption and cooling expenses. 

Roof Coating in Cypress, TX

At Southern Roofing Texas, our team is skilled at roof coating in Houston for all types of flat and low-sloped roofs. To request an estimate for the cost of roof coating, or to learn more about our products, reach out to us at (832) 551-3002. Our team would be more than happy to answer any questions about flat roofing that you may have.