TPO or EPDM: Which Single-Ply Membrane Roofing Is for You?

By Stacy Mellete

Single-ply membrane roofing is more commonly used for commercial buildings, but it can be a great choice for residential homes as well. It’s perfect for structures with flat, low-sloped roofs, and is energy-efficient too.

The two most popular types of single-ply membrane roofing are TPO (Thermoplastic Polyolefin) and EPDM (Ethylene Propylene Diene Monomer). If you’re not sure which of these two you should get, you should take your time in learning more about their features.

In this guide,  the top local roofing contractor in Tampa FL, Affordable Roofing Systems differentiates TPO and EPDM based on the following factors:

Ease of Installation

TPO needs to be installed through hot air welding. Due to the complex installation process, this type of single-ply roofing must be installed by a professional with specialized skills and knowledge. Meanwhile, EPDM doesn’t require any special equipment making it a good option if easier and faster installation matters to you. 

Durability

Both TPO and EPDM are known for being dependable roofing materials. EPDM is typically made from rubber compound, and it offers amazing resistance to UV light, ozone and severe weather conditions. TPO, on the other hand, has a seam strength that is three to four times better than EPDM’s adhesive and tape seams.

Energy Efficiency

TPO is considered as a cool roofing technology, but some TPO products feature sun-reflective properties as well. Due to its ability to keep a cooler thermal balance inside a room, TPO can effectively reduce the need for air conditioning and help lower energy costs. EPDM membranes also have great reflective properties, but they aren’t able to provide the same amount of energy savings as TPO roofs.

Maintenance

TPO is usually more difficult to maintain than EPDM. For instance, the procedure for welding new material to an old TPO membrane may require a special process. In the case of EPDM, you’ll have to watch out for the seams. Since these are only treated with adhesive, they may eventually come apart and require maintenance.

Cost

EPDM roofs cost less than TPO roof membranes. But regardless of the single-ply roofing that you prefer, you can get more value for your money if you opt for a thicker membrane. Experts say that EPDM and TPO roofs perform better and last longer if they are thicker.

With several years of industry experience, Affordable Roofing Systems can promise top-notch workmanship. Our expertise includes GAF roofing, metal roofing, roof maintenance and roof repairs.

Call us at (813) 542-8462 or fill out our contact form to request a free in-home estimate.

We serve customers in Tampa and St. Petersburg, FL.

Are You Interested in an Estimate?
GET A FREE ESTIMATE

Our Roofing Solutions

Your roof has an important job to do to keep your home dry, but it can also be an impressive home feature.

Stone-Coated

Our stone coated steel roofing system is available in a wide range of styles including Tile, Shake, Slate, and Shingle, and in a variety of colors. We’ll help you to choose one that will fit your home’s style and your budget.
READ MORE

Shingles

As the most-used roofing type across North America, asphalt strikes a balance between price and durability, with a life expectancy of up to 20. Shingles are available for those who want affordable, genuine slate roofing.
READ MORE

Tiles

Tile roofs offer unparalleled value when cost per year of use is factored in. While upfront costs are higher, customers who choose a clay or concrete tile roof will enjoy the aesthetics and quality for a lifetime.
READ MORE

Metal 

Metal roofs today come in a wide array of colors and finishes. Innovations in metal roofing technology have significantly enhanced the performance of metal roofs.
READ MORE

TPO Membrane

TPO can be installed to any scale with some of the world’s largest building utilizing TPO roofing systems – it comes in strips typically 8ft 10ft and 12ft wide that are heat welded on site.
READ MORE

Customer Experience

Save time and money with a Top-Rated Roofing Service

  • I am very impressed! Your workers have left me with really considerable knowledge of our new smoke alarm system and appliance.
    Carolyn Wintner
  • Not only were they the most thorough with the initial inspection, but workers also had the best price offer I have searched for.
    Michael Doe
  • They performed the most comprehensive inspection and the handyman was the most knowledgeable worker I have ever met.
    Catherine Jane
  • The workers were great-knowledgeable, courteous and very efficient. They finished on time and I am very satisfied.
    Sue Jones
Are You Interested in an Estimate?
GET A FREE ESTIMATE
Affordable Roofing Systems Inc.
Rated
4.0
/  5 based on
72
Customer Reviews

VERIFIED
1
1
linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram