The lifespan of a flat roof can vary greatly depending on the type of material used, the frequency of regular maintenance, and the weather conditions in the area. Generally speaking, a flat roof can last anywhere from 10 to 50 years. EPDM rubber roofs are known to last up to 30 years, while fiberglass roofs can last around 25 years. PVC and TPO can last up to 20 years, while modified bitumen roofs can last between 15 and 20 years.
Constructed roofs, or BUR roofs, are composed of layers upon layers of bitumen and fabrics and generally last around 15 years. With proper maintenance, a PVC ceiling can last up to 30 years. When it comes to choosing the right flat roof membrane, it is important to select an experienced installer who can guarantee that an asphalt roof will last at least 25 years. This can be further extended if the roof is properly cared for with regular maintenance and the reapplication of solar reflective paint.
If inclement weather hits your area, inspect the flat roof immediately afterward for any signs of damage caused by hail or wind. Restoring a flat roof is often much more cost-effective than disassembling and replacing it entirely. Pequea Valley Exteriors restoration generally costs about half, adding a minimum of 18 years to your flat roof while saving you a significant amount of money. Ultimately, ensuring that repairs are done promptly can help keep your flat roof in perfect shape for as long as possible.