TPO & EPDM Roofing

Advanced Flat Roofing Systems for Modern Buildings

When it comes to flat and low-slope roofing systems, TPO and EPDM offer two of the most durable, cost-effective, and energy-efficient options available. At A Step Above Roofing, we specialize in the professional installation and repair of both systems, helping commercial and residential property owners get long-lasting protection backed by proven performance. Whether you’re replacing a worn-out roof or building new, we deliver flat roofing solutions that stand up to Oklahoma’s unpredictable weather.

What Is TPO Roofing?

TPO (Thermoplastic Polyolefin) is a single-ply roofing membrane that’s become one of the most popular flat roof systems in the U.S.—and for good reason. It’s heat-reflective, flexible, and resistant to UV damage, punctures, and chemical exposure. Benefits of TPO roofing include:

  • White reflective surface for better energy efficiency

  • Lightweight and easy to install

  • Welded seams for added durability and weather resistance

  • Ideal for large commercial roofs with open exposure

White rooftop with vents and a blue sky with scattered clouds.

What Is EPDM Roofing?

EPDM (Ethylene Propylene Diene Monomer) is a synthetic rubber roofing membrane known for its flexibility and long-term performance. It’s particularly well-suited for larger commercial or industrial roofs. Benefits of EPDM roofing include:

  • Highly durable and impact-resistant

  • Black membrane absorbs heat in colder climates

  • Lower upfront cost than many systems

  • Excellent for retrofitting over existing flat roofs

  • Long service life with minimal maintenance

View from a rooftop showing black roofing material, HVAC units, vents, and a cityscape with trees in the background.

Which System Is Right for You?

Choosing between TPO and EPDM depends on your building’s needs, climate conditions, and long-term goals. During our consultation, we’ll evaluate your structure and recommend the right material based on:

  • Energy efficiency priorities

  • Installation timeline and budget

  • Existing roof conditions

  • Sun and wind exposure

  • Building use and occupancy

Upward view of a modern skyscraper with a glass facade reflecting the cloudy sky.
Workers installing a white roofing membrane on a building roof during overcast weather.

TPO & EPDM Roof Installation and Repair

Our licensed team offers complete flat roof services for both TPO and EPDM systems, including:

  • New roof installations

  • Membrane replacements

  • Leak detection and repair

  • Seam resealing and maintenance

  • Storm damage restoration

  • Insurance support for qualified losses

Trusted Commercial Roofing Contractor in Oklahoma

We’re fully licensed and endorsed for commercial roofing projects throughout Oklahoma. Business owners, property managers, and developers count on us for fast timelines, code-compliant installations, and minimal disruptions to operations. From schools and municipal buildings to warehouses and retail centers, we’ve installed TPO and EPDM systems on properties of all sizes.

Why Choose A Step Above Roofing?

When you work with A Step Above Roofing, you get more than a membrane—you get a team that stands behind every job with craftsmanship and integrity. We’ve been installing flat roof systems across Oklahoma for over 20 years, and we understand the unique conditions your building faces. We offer:

Oklahoma roofing license & commercial endorsements

Local, family-owned service with a statewide reach

Drone-assisted inspections and digital documentation

Insurance claim support after hail or storm damage

Honest quotes and clear communication

Schedule a Flat Roof Consultation Today

Need help choosing between TPO and EPDM? Ready to replace or repair an aging flat roof? Contact A Step Above Roofing today for a free consultation and customized plan.