5 Common EPDM Roofing Problems and How to Fix Them

EPDM roofing
August 23, 2023

5 Common EPDM Roofing Problems and How to Fix Them

Because of its resilience to weather and long lifespan, EPDM (ethylene propylene diene terpolymer) roofing systems have become more and more popular. Therefore EPDM roofing in usa are not impervious to problems that may develop over time as a result of exposure to the elements, though, just like any other roofing material. 

Although EPDM roofing systems are incredibly long-lasting and durable, problems can arise with even the strongest materials over time. You can preserve the functionality of your EPDM roof and increase its longevity by taking quick action to fix frequent issues. Preventive maintenance, fast repairs, and routine inspections are essential for keeping small problems from becoming serious ones. 

Here are the 5 Common EPDM Roofing Problems:

Punctures and Tears-

Problem: Punctures and tears can occur due to foot traffic, falling debris, or the installation of equipment on the roof.

Solution: Repair punctures and small tears with EPDM repair patches and adhesive. For larger tears, consider replacing the damaged section. To prevent future damage, avoid unnecessary foot traffic and implement protective measures when installing equipment.

Weathering and Oxidation-

Problem: Over time, exposure to sunlight, heat, and other weather conditions can lead to weathering and oxidation, causing the EPDM membrane to become brittle and lose its elasticity.

Solution: Apply a high-quality EPDM roof coating to restore the membrane’s flexibility and protect it from further weathering. Regular inspections and maintenance can catch early signs of weathering and allow for timely interventions.

Seam and Joint Issues-

Problem: Improperly sealed seams and joints can result in water infiltration and leaks.

Solution: Inspect and repair seams using EPDM seam primer and adhesive. Ensuring proper installation and regularly maintaining these critical areas will prevent water intrusion and subsequent damage.

Leaks and Ponding Water-

Problem: Ponding water can accumulate on flat EPDM roofs due to inadequate drainage, leading to leaks and structural issues over time.

Solution: Improve roof drainage by ensuring proper slope and installing roof drains or scuppers. Address leaks promptly by identifying their source and applying EPDM repair solutions. Regular maintenance, including removing debris and ensuring clean gutters, prevents ponding water issues.

Blistering and Bubbling-

Problem: Trapped air or moisture can cause blistering or bubbling of the EPDM membrane.

Solution: For minor blisters, make a small incision and press out the trapped air or moisture, then apply an EPDM adhesive to seal the incision. For larger or extensive blistering, it’s advisable to consult with a professional roofing contractor who can assess the severity and recommend appropriate solutions.

How You Can Solve EPDM Roofing Problems:

The lifespan and durability of EPDM (ethylene propylene diene terpolymer) roofing systems are well-known. Moreover, you can go with a roof replacement contractor in us But as time goes on, a number of variables like weather, poor installation, and normal wear and tear can cause difficulties with even the strongest roofing materials. 

Resolving issues with EPDM roofing requires proactive measures such as routine upkeep, cautious examinations, and fast repairs. The lifespan and functionality of your EPDM roofing system can be extended by being watchful and taking care of problems as soon as they appear. It’s important to keep in mind that regular maintenance not only protects your property but also raises its worth and gives you peace of mind for years to come.

Punctures and Tears-

Solution: For minor punctures and tears, use EPDM repair patches and adhesive. Clean the affected area, apply adhesive, and firmly press the patch in place. For larger tears, consider replacing the damaged section of the membrane. Prevent future damage by limiting foot traffic and placing protective barriers around equipment.

Weathering and Oxidation-

Solution: Combat weathering and oxidation by applying an EPDM roof coating. This coating rejuvenates the membrane, restores its flexibility, and provides protection against UV rays. Regularly clean the roof surface to remove dirt and debris that can contribute to deterioration.

Seam and Joint Issues-

Solution: Inspect seams and joints regularly to ensure proper sealing. If you notice separation or gaps, clean the area, apply EPDM seam primer, and use EPDM adhesive to reseal the seam. Implement routine checks to catch potential problems early, preventing water infiltration and leaks.

Leaks and Ponding Water-

Solution: Address ponding water issues by improving roof drainage. Ensure proper slope and install roof drains or scuppers to prevent water accumulation. If you detect leaks, identify the source and apply EPDM repair solutions. Keep gutters and drainage systems clear to prevent future ponding issues.

Blistering and Bubbling-

Solution: Address minor blisters by carefully making a small incision and pressing out trapped air or moisture. Apply EPDM adhesive to seal the incision. For larger blisters, consult a professional roofing contractor to assess the severity and recommend appropriate solutions. Preventing moisture buildup and ensuring proper installation can mitigate blistering.

Regular Inspections-

Solution: Conduct routine inspections of your EPDM roof to identify potential issues before they escalate. Check for any signs of damage, deterioration, or ponding water. Regular inspections allow you to address problems in their early stages, reducing the likelihood of extensive damage.

Timely Repairs-

Solution: When you discover a problem, address it promptly. Whether it’s a minor tear, a leak, or a seam issue, timely repairs prevent further damage and help maintain the integrity of your EPDM roofing system.

Professional Assistance-

Solution: While some minor repairs can be handled by property owners, larger or more complex problems may require the expertise of a professional roofing contractor. If you’re uncertain about the extent of the issue or the appropriate repair techniques, seeking professional help is advisable.

Final Thoughts:

EPDM (ethylene propylene diene terpolymer) systems have shown to be a dependable and robust option in the complex field of roofing. However, EPDM roofs can experience problems over time, just like any other roofing material. The five typical EPDM roofing problems covered in this article highlight possible problems that may develop as a result of wear, weather, and installation-related variables.

Therefore Naples Roofing provides essential to understand the different types of contractors who often work together to ensure the functionality and longevity of a commercial building’s roof they provide EPDM roofing contractor in usa qualities that make it a preferred choice for both commercial and residential roofing applications across the country.

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