EPDM (ethylene propylene diene monomer) roofing is renowned for its durability and longevity. However, like any roofing material, EPDM may encounter issues over time due to weathering, aging, or external factors. As a trusted roofing provider in Rochester, Upstate New York, Rochester Pro Roofing understands the importance of timely repairs to ensure your EPDM roof continues to perform optimally. In this blog post, we will explore common issues that can arise with EPDM roofing and provide troubleshooting tips and repair solutions.

1. Ponding Water and Drainage Issues

Problem: Ponding water occurs when water accumulates on the roof’s surface and does not drain properly. Over time, this can lead to roof deterioration and even leaks.Solution: To address ponding water, check the roof’s slope and ensure that the drainage system, including gutters and downspouts, is clear and functioning correctly. If necessary, consider adding tapered insulation or creating additional roof slope to improve water flow.

2. EPDM Membrane Damage

Problem: EPDM roofing can sustain damage from various sources, such as falling debris, foot traffic, or severe weather conditions. Punctures, tears, and cuts in the membrane can compromise its integrity.Solution: Inspect the roof regularly for any signs of damage. If you notice any punctures or tears, address them promptly to prevent water infiltration. Small punctures can often be repaired with a patch and adhesive specifically designed for EPDM. For larger or more severe damage, it is best to seek professional roofing repair services to ensure a secure and long-lasting fix.

3. Separation at Seams and Flashings

Problem: Over time, the adhesive used to bond EPDM seams and flashings can deteriorate, leading to separation and potential leaks.Solution: Check the seams and flashings regularly for any signs of lifting or separation. If you identify any issues, reapply adhesive to reseal the seams and secure the flashings. For a more reliable and lasting solution, consider using EPDM seam tape or have a professional roofing contractor reseal the seams using hot-air welding techniques.

4. Weathering and UV Damage

Problem: While EPDM roofing is UV-resistant, prolonged exposure to harsh sunlight and weathering can cause the surface to become brittle and prone to cracks.Solution: To prevent weathering and UV damage, apply an EPDM roof coating that contains UV blockers and protectants. This coating can extend the life of the EPDM membrane and maintain its flexibility. Regularly clean the roof surface to remove debris and prevent staining, which can accelerate weathering.

5. Age-Related Wear and Tear

Problem: As EPDM roofing ages, it may develop general wear and tear, including surface cracking or deterioration.Solution: Perform regular inspections and maintenance to catch any signs of aging early. Address surface cracks or minor wear and tear with EPDM repair patches and adhesive. For older roofs with extensive wear, consider consulting a roofing professional to evaluate the overall condition and discuss potential repair or replacement options.ConclusionEPDM roofing is a durable and reliable roofing material, but like any roof, it may require periodic repairs to maintain its performance and extend its lifespan. Regular inspections, prompt troubleshooting, and timely repairs are essential for addressing common issues with EPDM roofing. If you encounter any significant problems or are unsure about how to handle repairs, it’s best to seek the expertise of a professional roofing contractor like Rochester Pro Roofing. Our experienced team can provide comprehensive EPDM roofing repair services, ensuring your roof remains in excellent condition and protects your property for years to come.