Commercial Flat Roofing Options: Your Guide to EPDM Roofing

Short for ethylene propylene diene terpolymer, EPDM roofing is one of the most widespread commercial roofing systems. If you're looking for a new roof or roof replacement for your commercial rooftop, you may wonder why EPDM is so popular or have questions about if it’s the right choice.

In this guide from Restoration Rx, we cover all you need to know about EPDM roofing for your commercial flat rooftop.

What Exactly is EPDM?

Simply put, EPDM is a rubber material. It’s a synthetic rubber membrane that is placed on rooftops in one single layer. This is why it’s called a single-ply roofing membrane system.

This material is made in wide rolls that the roofing contractor then applies. Most EPDM roofing membranes are black, but they also come in other neutral colors, such as white, light brown, and gray.

How Are EPDM Roofs Installed?

Most EPDM roofing systems are set up using metal fasteners. This mechanically fastened method uses fasteners and plates to ensure the membrane is attached to the insulation board.

However, EPDM roofs are sometimes installed using a specialty bonding glue that attaches the membrane to the insulation. This is a more labor-intensive method but can be more durable. 

What Are the Advantages of EPDM Roofs?

One of the main reasons why EPDM rubber roofs are popular is that they are rather cost-effective. They can cost as low as $5 per square foot, which makes them much cheaper than materials like built-up roofs and modified bitumen.

Some of the other pros of EPDM include that the material is:

• Long-lasting: This roofing system has a lifespan of around 40 years. To ensure you get the most out of your roof’s lifespan, learn some commercial roofing maintenance tips.

• Easy to have installed: Because EPDM is a lightweight synthetic rubber, it’s relatively easy to install.

• Eco-friendly: EPDM rubber roofs are 100% recyclable.

Of course, EPDM rubber roofing does have a few drawbacks. They tend to be less resistant to hail and other high-impact problems. They are also less modern-looking compared to some other commercial roofing systems.

Your Sioux Falls EPDM Installation Professionals

Because EPDM rubber roofing systems are relatively simple to install, especially compared to other single-ply roofing systems, Restoration Rx offers affordable prices for this long-lasting roofing system.

Our commercial roofing contractors have years of experience with low-slope roofs and installing a wide range of materials. So, if you’re interested in rubber roofing for your commercial building, contact us online or give us a call at 605-759-1531 to get a quote.