For business owners in the Pearland, TX, area looking to install a new roof on their commercial property, TPO and EPDM systems are two popular options. Each type of system has its advantages and drawbacks, so it’s essential to understand the differences between them before deciding which one is right for your building. Let’s look at how these two systems compare in terms of installation, durability, and cost.
Costs of Installation
The initial cost of a TPO membrane is often more expensive than an EPDM membrane. However, since TPO offers energy efficiency benefits EPDM does not provide, it can save money in cooling costs over time. Additionally, because of the increased popularity of TPO membranes in recent years, competition has driven down prices on this type of roofing material.
Installation Methods
EPDM membranes are easier to install than TPO membranes; they can be installed with either glue or mechanical fasteners. On the other hand, TPO membranes require hot air welding to install them properly. This makes installation more complicated and often more expensive as well. As a result, if you’re looking to install a TPO roof, you’ll have to go with an experienced commercial roofing company that knows how to install this complex material properly.
Maintenance Requirements
Since both types of roofing materials are designed to last up to 25 years with minimal maintenance requirements, there is no clear advantage between the two in this regard. Both should be checked regularly for any signs of wear or damage and repaired promptly when necessary to ensure their longevity.
Durability & Weather Resistance
EPDM and TPO membranes are designed to resist severe weather conditions such as heavy rain, hail storms, and UV radiation from the sun. EPDM has a good reputation for durability, but so does TPO. It’s just since TPO is newer in the market, there aren’t as many long-term studies yet about its performance compared to established products like EPDM. With more time, we’ll see the long-term effects of a TPO installation on roof durability.
When considering installing a new roof for your business, it’s essential to weigh all available options carefully before deciding. While thermoplastic olefin (TPO) and ethylene propylene diene monomer (EPDM) membranes have their advantages and disadvantages in terms of cost and installation methods, they offer excellent durability and weather resistance. They can help protect your business from the elements over time. Ultimately, it comes down to your individual needs—and budget—to determine which suits you and your commercial property.
At Certified Commercial Roofing, we are committed to providing our clients with the highest quality roofing solutions designed to meet their needs. Our commercial contractors in Houston specialize in modern TPO roofing solutions. When installed correctly, they have no weaknesses along the seams as they are inherently more robust than other roofing materials. As such, this eliminates many of the leakage concerns associated with standard flat roofing systems, allowing for maximum protection and the confidence the newly installed roof will last for years to come.
