TPO Roofing vs. Other Commercial Roofing Types: What’s Best for Your Business in San Antonio?

May 28

When it comes to choosing the right roofing system for your commercial building, the options can feel overwhelming. From TPO to EPDM, PVC, and Modified Bitumen, each roofing type has its own strengths. But today, we’re diving into why TPO roofing has become one of the most popular choices for commercial flat roofs—especially in hot climates like San Antonio, Texas.

What Is TPO Roofing?

TPO (Thermoplastic Polyolefin) is a single-ply roofing membrane known for its energy efficiency, durability, and ease of installation. It’s made from a blend of rubber and plastic, reinforced with polyester, and usually comes in white, gray, or tan to reflect heat.

Key Benefits of TPO Roofing

1. Energy Efficiency

TPO’s bright white surface reflects the sun’s rays, significantly reducing your building’s cooling costs—something every business in South Texas can appreciate. In fact, TPO is Energy Star rated and can help lower your HVAC expenses during long, hot summers.

2. Cost-Effective Installation

Compared to other commercial roofing types like PVC or EPDM, TPO is one of the most affordable options for flat and low-slope roofs. It’s lightweight and quick to install, which also reduces labor costs.

3. Durability & Weather Resistance

TPO is tough against UV exposure, ozone, and chemical contaminants—making it ideal for commercial buildings exposed to Texas-sized weather changes. It also stands up well to punctures, tears, and high winds.

4. Low Maintenance

Unlike built-up roofing systems, TPO requires very little maintenance. When installed correctly by a professional roofer, it can last 20–30 years with minimal repairs.

How TPO Compares to Other Commercial Roofing Systems

TPO vs. EPDM

EPDM is a rubber roofing membrane that’s also used for flat roofs. While it’s durable and long-lasting, it’s usually black, which absorbs heat. That means higher energy costs in the summer unless you opt for a reflective coating.
TPO, by contrast, is naturally reflective and more energy-efficient out of the box.

TPO vs. PVC

PVC roofing is another white, single-ply option that’s very chemical-resistant—great for restaurants or factories with grease vents.
TPO offers many of the same benefits but at a lower price point. However, PVC can sometimes last longer in harsh industrial environments.

TPO vs. Modified Bitumen

Modified Bitumen is a multi-layer asphalt-based roofing system. It’s extremely durable but heavier, more labor-intensive to install, and lacks the energy efficiency of TPO.
TPO is lighter, more modern, and easier to repair or replace in sections.

Is TPO Right for Your Roof?

If your building has a flat or low-slope roof and you're looking for energy savings, durability, and affordability, then TPO roofing in San Antonio might be the perfect fit. At [Your Company Name], we specialize in all types of commercial roofing and can help you choose the best option based on your building’s specific needs.

Get a Free Commercial Roof Assessment Today

Contact us today to schedule a free inspection and find out if TPO or another roofing system is right for your property. With over 20 years of experience in San Antonio commercial roofing, we’re here to protect your investment—one roof at a time.