Commercial EPDM roofing, which stands for Ethylene Propylene Diene Monomer, is a popular roofing material known for its durability and cost-effectiveness. Here’s what you need to know about the benefits and maintenance of EPDM roofing systems (also called EPDM rubber roofing). 

The Benefits of Commercial EPDM Roofing

EPDM roofs are popular for commercial and industrial buildings because they are durable and cost-effective. Here’s why you might want to consider an EPDM roofing solution for your commercial building.


There’s a reason these roofs are called “rubber roofing membranes.” EPDM roofing is highly durable and can withstand harsh weather conditions, including extreme heat and low temperatures, UV rays, and hail. The surface also offers superior resistance to foot traffic. This longevity makes it a cost-effective choice.


The initial installation cost of EPDM roofing is relatively low compared to other roofing systems. Its long lifespan and low maintenance requirements also contribute to cost savings over time.

Energy efficiency

EPDM roofing has reflective properties that can help in reducing energy costs. It reflects sunlight away from the roof surface, preventing excessive heat absorption and keeping the building cooler.


An EPDM roof is flexible, easily adapting to a building’s shape and movements. This flexibility is beneficial in areas prone to seismic activity.

Low maintenance

A rubber roof requires minimal maintenance. Regular inspections and occasional cleaning are usually sufficient to keep the roof in good condition. The following section will outline maintenance tips for an EPDM membrane. 

Easy installation

EPDM roofing is known for its ease of installation. The sheets are lightweight and can quickly and easily adhere to the roof substrate.

Environmentally friendly

EPDM is a recyclable material, making it an environmentally friendly choice. Additionally, its reflective properties contribute to energy efficiency and sustainability.

epdm roofing systems

Maintenance Tips for Commercial EPDM Roofing

One of the benefits of a rubber roofing membrane is that it is generally considered a low-maintenance option. However, here are some roof maintenance practices that will extend the life of EPDM membranes.

Clean gutters and drains

Ensure that gutters and drains are free of debris to prevent water accumulation. Ponding water on the roof can lead to deterioration over time.

Prompt repairs

Address any issues promptly. If you notice any damage during casual inspections, it’s important to repair it as soon as possible to prevent further damage. 

Avoid harsh cleaning agents

When cleaning the membrane, use mild cleaning agents and avoid harsh chemicals that could damage the EPDM material.

Trim overhanging branches

Trim tree branches that hang over the roof to prevent damage from falling limbs and debris.

Snow removal

In areas with heavy snowfall, take precautions to remove excessive snow to prevent overloading the roof structure.

Perform regular inspections

What to do during EPDM roof inspections:

  • Perform regular visual inspections to check for any signs of damage, such as tears, punctures, or seam issues.
  • Periodically, have a professional roofing company conduct a thorough inspection to identify any issues that may not be apparent during routine checks.

Keep in mind during inspections:

  • Early detection can prevent more significant problems. 
  • By following these routine maintenance tips, you can maximize the lifespan and performance of your commercial EPDM roofing system.
  • Regular care and prompt roof repairs will contribute to its long-term durability and cost-effectiveness.

The long-term performance of your EPDM roof is also dependent on its proper installation. To ensure proper installation and expert maintenance for your EPDM roof, contact AAA Roofing. We are the leading commercial and industrial roofer in the Western U.S. and specialize in low-slope roofs. Contact a team member today to schedule a consultation with one of our EPDM roofing experts.

Key Takeaways About EPDM Roofing Systems

  • EPDM roofs are durable, flexible, and easy to install. 
  • They are also cost-effective roofing solutions for commercial and industrial buildings.
  • Regular inspections and professional maintenance can extend the life of your EPDM roof.