What is EPDM Roofing?

Membrane roofing has been a popular choice for commercial real estate investors and business owners for decades. Membrane roofing is also popular for homes in cold climates because it helps keep buildings warm and reduces energy costs.

What is EPDM Roofing?View in gallery

EPDM roofing has been the preferred choice for those looking for a membrane roof for over three decades. If you’re unfamiliar with EPDM roofing, its benefits, and the secrets to maintaining it, you can discover the answer to all your questions today.


What is EPDM Roofing?

Ethylene Propylene Diene Terpolymer roofing, also referred to as EPDM roofing, is a black, rubber membrane roofing system. EPDM is most often installed on commercial facilities and medical laboratories, but it’s also applicable to residential spaces.

Many homeowners with flat roofs have opted for EPDM roofing in recent years. This is especially true for homeowners who live in areas with a colder climate. Since EPDM roofing absorbs sunlight, this type of roofing system supplements residential heating systems.


Benefits of EPDM Roofing

If you’re in the market for a new roof, you should make sure that you understand the benefits of an EPDM roof.

One of the most important benefits of EPDM roofing is its affordability. Based on national averages, EPDM roofing costs between $4.50 and $5.50 per square foot. That price range can fluctuate based on geographic location. For instance, you can get EPDM roofing in some areas for as little as $3.25 per square foot while it may cost as much as $14.75 per square foot in other areas.

EDPM roofs require little to no maintenance, making them an excellent choice for people who want to have a roof installed and then forget about it. You should inspect your roof after major storms or if you notice signs of a roof leak, but EPDM roofs don’t require annual maintenance.

Durability is another major benefit associated with EPDM roofing. Even if you never schedule maintenance for your roof, it can last up to 20 years. You may get up to 50 years out of your EPDM roof with proper care and maintenance.

The rubber nature of EPDM roofing systems leads to this level of durability. Its flexibility allows it to bend around windows, gutters, chimneys, and other obstacles. Since rubber can contract and expand without damaging the chemical makeup of the substance, EPDM roofs are durable in temperatures ranging from -58 degrees Fahrenheit to 302 degrees Fahrenheit.

EPDM roofing is both environmentally friendly and energy-efficient. Once your EPDM roof reaches the end of its lifespan, you can recycle it into new roofing material. EPDM roofing serves as an added layer of insulation, making it an energy-efficient option. If you live in an area with colder temperatures, the ability to absorb some extra heat from the sun is a great way to supplement your home’s heating system.


How Are EPDM Roofs Installed?

EPDM roofing comes in large rolls that roofing contractors roll out onto the roof’s underlayment. Once laid down, the contractor will determine the best way to attach the membrane to the sheathing.

There are two options for attaching EPDM roofing, adhesive or mechanical. If you and your roofing contractor opt for adhesive, they will use a special liquid adhesive to affix the rubber roofing sheets to your building. Mechanical attachment means that the roofing contractor uses specialized screws or nails to hold the roof.

The type of attachment that you should use depends largely on the area in which you live. If you live in an area with high-speed winds, mechanical attachment is the best option. However, in most areas, adhesive works adequately to hold your roofing rolls in place.

Should I try to install or repair my own EPDM roof?

Even though EPDM roofs are easy to install and repair, you should not try to install one yourself. Without proper training and safety equipment, you put yourself at serious risk by climbing onto your roof. You could also do additional damage to your roof.

How long do EPDM roofs last?

With no cleaning or maintenance, EPDM roofs last up to 20 years. If your roof is professionally cleaned and maintained, it can last up to 50 years.

EPDM roofs have been a popular choice for more than 30 years. Whether you own a commercial facility or a home with a flat roof, they can provide many benefits for you.