Single-Ply TPO: Optimal for Commercial Buildings

TPO Roofing in San Diego

A single-ply TPO (Thermoplastic Polyolefin) roof membrane is one of the most sought-after roofing systems for commercial buildings. Single-ply TPO roofing is water and fire resistant—as well as highly reflective, lowering your energy bill. When properly installed and maintained, it can last up to 30 years.

All of our single-ply TPO roofing systems in San Diego come with a limited lifetime warranty.

What is a Single-Ply TPO Roofing System, Exactly?

A single-ply TPO roofing system uses a single membrane made of a blend of different types of rubber. It offers excellent performance, long-term strength, durability, and weather resistance at a cost-effective price.

Our Single-Ply TPO Roofing Options

When it comes to single-ply TPO roofing, you can’t go wrong with GAF EverGuard®.

GAF EverGuard® TPO 60-mil Membrane

This is a high-performance and cost-effective single-ply TPO roof system, with excellent long-term heat resistance.​

Standout Features
  • Cost-effective with long-term weathering
  • Highly reflective with energy savings
  • Resistant against puncturing, tearing & water damage
  • Limited lifetime warranty
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Our Other Roofing System Options


Durable and easy to maintain, shingles are a popular roofing system for residential and commercial buildings.


Tiles help keep warm or cool air inside—and they can last for up to 50 years.

Torch Down

This multi-layer system is extremely versatile and works for commercial and residential applications.

In Their Own Words: What Our Customers Say

Why Ascent Roofing Stands Above the Rest

Transparent Pricing

Transparent Pricing

We provide a comprehensive roofing estimate, so you know exactly where your money is going.

Open Communication

Open Communication

A quality roofing project is a collaborative effort between you and our team of roofing experts.

100% Satisfaction

100% Satisfaction

We stand behind our work: our excellent reputation was built with pride, and we’ll keep it that way.

Financing Available

Many roofing projects require financing, and we have great options, like low-interest and zero-down offers.

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Get in touch today for a free estimate