Flat roofs typically have shorter lifespans when compared to sloped roofs. This is because they do not drain as quickly, which can lead to water damage or water-related problems. Flat roofs also use materials, such as EPDM membranes, modified bitumen roofing, and thermoplastic roofing, that do not have as long a lifespan when compared to the roofing materials used on sloped roofs, such as asphalt shingles, concrete tiles, or wood shakes. Learning when your flat roof is in need of replacement can help you to get the roof replaced before major problems occur. Here are a few of the signs that your flat roof may need to be replaced.
Water Is Pooling on the Roof
One of the signs that a flat roof needs replacement is water pooling on the roof. Unfortunately, this sign is often overlooked. People think that a flat roof is actually flat, and as such, water may not drain. Flat roofs actually have a slight slope to them that does help them drain, albeit slowly. If water is not draining from the roof after a storm, your flat roof needs to be replaced.
The Fastening Mechanisms Are Loose or Lifting
While there are many different materials that are on the exterior of flat roofs, all of these materials have one thing in common. They all use a fastening mechanism, such as fasteners or adhesives, to ensure the material is adhered to the roof and will stay in place. As the roof ages, these adhesives or fasteners may start to loosen or lift. This is a key indicator that your roof is nearing the end of its lifespan.
Your Flat Roofing Material Is Split or Torn
The final sign that flat roof replacement may be needed is flat roofing materials that are split or torn. Strong wind gusts or ice freezing on the roofing material are just a couple of reasons why your flat roofing material may start to split, rip, or tear. Any type of damage to the material allows water to seep in, so flat roof replacement should happen quickly if this problem is present.
If you suspect that your flat roof is in need of replacement, you should reach out to a flat roof replacement contractor. They will take the time to inspect your roof and help you determine whether repairs or replacements are needed for your flat roof. Reach out to your preferred flat roof replacement company to learn more.