If you manage a commercial property in DFW, chances are you have a flat or low-slope roof — and chances are it’s either TPO or EPDM. Choosing the right material (or knowing which one you already have) matters when it’s time for repairs or a replacement.
What Is TPO Roofing?
TPO (thermoplastic olefin) is a single-ply membrane known for its reflective white surface, which helps reduce cooling costs in the Texas heat. It’s heat-welded at the seams, creating a strong, durable barrier against water intrusion. TPO has become one of the most popular choices for new commercial roof installations because it balances affordability with solid performance in extreme weather.
What Is EPDM Roofing?
EPDM (ethylene propylene diene terpolymer), often called “rubber roofing,” is a black synthetic membrane that’s been used in commercial roofing for decades. It’s prized for its flexibility, resistance to UV damage over the long term, and ease of repair. While it doesn’t offer the same reflective cooling benefits as TPO, EPDM remains a dependable, budget-friendly option for many flat-roof buildings.
Which One Is Right for Your Building?
The right choice depends on your building’s age, budget, climate exposure, and energy goals. A roofer with hands-on experience in both materials can walk you through the tradeoffs specific to your property. Texas Choice Commercial Roofing has extensive experience with flat roof systems, including both TPO and EPDM installation and repair, and can help you determine which material best fits your building and budget.
Maintenance Matters, Regardless of Material
Whether you have TPO, EPDM, metal, or asphalt shingle roofing, regular inspections extend the life of any system. Small issues — a lifted seam, a small puncture, ponding water — are far cheaper to fix early than after they’ve caused interior damage.
Get a Professional Opinion
Not sure what type of roof you have, or whether it needs attention? A free, no-obligation roof inspection is the easiest way to find out. Call 214-972-3433 to schedule yours and get expert guidance on the best path forward for your commercial roof.