One major difference between most residential and commercial buildings is the type of roofing that is commonly used. Flat roofs are not generally used on residential buildings, so many business owners are less familiar with the maintenance needed and signs that it is time for commercial roofing repair. What do we mean by a commercial roof? These are often made from PVC, TPO, modified bitumen or EPDM layers. To reduce the likelihood that you will need commercial roofing repair with these types of roofing, it is critical that you have regular roof maintenance performed by a professional.
Think about all the challenges your commercial roofing material faces – the UV rays from the sun, contracting and freezing from winter ice, ponding from heavy rains, and high winds whipping through. Recoating your commercial roof is recommended every five years to extend the life of your roof, and it can even help reduce your energy costs if you choose a white recoating option that reflects the sun’s rays. Recoating is best done when the humidity is low, there isn’t any precipitation in the forecast for a few days, and the temperature is somewhere between 50 and 85 degrees Fahrenheit.
The first step in the recoating process is a thorough cleaning of the roof, removing dirt and debris. Then the roof can be inspected, often with a thermal scanner that will reveal hidden issues. Once the roof is clean and potential problems have been identified, commercial roofing repair work like seam repairs can happen. Once any repairs are done, the recoating can begin. A primer coat may be recommended, depending on what type of material is used. Regular roof maintenance will reduce the likelihood of needing surprise commercial roofing repair, as well as limiting issues like leaks and water damage.