EPDM (Ethylene Propylene Diene Monomer) is one of the longest-established commercial flat roofing systems, with over 50 years of proven installation history. Its exceptional flexibility, resistance to Texas UV and thermal cycling, and 25-30+ year lifespan make it a reliable choice for commercial buildings across the Dallas-Fort Worth Metroplex. T Rock Roofing & Contracting has installed EPDM commercial roofing systems in DFW for over 65 years. Call 469-931-9867 for a free consultation and site assessment.

What is EPDM Rubber Roofing?

EPDM (Ethylene Propylene Diene Monomer) is a synthetic rubber commercial roofing membrane manufactured in large sheets and installed as a single-ply system. Unlike thermoplastic membranes like TPO and PVC, EPDM is a true elastomer, offering superior flexibility, resistance to thermal cycling, and long-term dimensional stability.

EPDM has been installed on commercial buildings since the 1960s, giving it the longest field-proven track record of any single-ply commercial roofing system. This installation history documents exactly how EPDM performs over decades in various climates, including the extreme UV and temperature conditions of North Texas.

EPDM is available in two color options and three standard thicknesses:

  • Black EPDM: the traditional color. Highly resistant to UV degradation. Less reflective, absorbs more heat.
  • White EPDM: reflective coating on black EPDM. Reduces cooling costs like TPO but retains EPDM’s proven durability.
  • 45 mil: standard thickness for typical commercial applications
  • 60 mil: enhanced thickness for demanding applications or extended warranty coverage
  • 90 mil: premium thickness for maximum longevity and warranty terms

EPDM Installation Methods We Use

How EPDM is installed affects both cost and performance. T Rock installs EPDM using all three primary attachment methods:

  • Fully adhered: EPDM bonded to the insulation with adhesive. Superior wind uplift performance and clean appearance without visible fasteners. Best for high-wind zones and buildings with complex roof shapes.
  • Mechanically attached: EPDM membrane secured to the deck with plates and fasteners. Fast installation, lower cost, most common for standard commercial applications.
  • Ballasted: EPDM loose-laid and held down with river rock or concrete pavers. Less common in DFW, primarily used on structurally strong buildings where minimal fastener penetration is preferred.

The right method depends on your building’s wind rating, structural capacity, budget, and long-term maintenance preferences. We’ll evaluate these during your consultation.

EPDM Manufacturers We Install

T Rock installs EPDM systems from all major North American manufacturers:

  • Firestone Building Products: RubberGard EPDM is one of the industry’s most-installed EPDM systems with strong warranty coverage.
  • Carlisle SynTec Sure-Seal EPDM: comprehensive EPDM system offerings from one of America’s largest commercial roofing manufacturers.
  • Johns Manville: JM EPDM with extensive warranty options and proven track record.
  • Versico VersiGard EPDM: high-performance EPDM backed by Carlisle manufacturing.
  • GenFlex EPDM: reliable EPDM systems with competitive warranty terms.

Manufacturer choice affects warranty length, insurance value, and available system components. During your consultation, we can recommend the best manufacturer for your building’s specific needs.

Why Choose EPDM for Commercial Applications

EPDM has specific advantages that keep it specified for commercial buildings decades after newer alternatives arrived:

  • Longest field-proven track record: over 50 years of installation data document exactly how EPDM performs over decades
  • Exceptional UV resistance: handles DFW’s extreme UV exposure without degradation
  • Superior thermal cycling performance: expands and contracts with temperature changes without fatigue or seam failure
  • Excellent flexibility: maintains rubber elasticity even in extreme cold and heat
  • Long lifespan: 25-30+ year expected service life in North Texas climate
  • Traditional and cost-effective: often less expensive than TPO or PVC while offering longer proven history
  • Weather-tolerant installation: can be installed in a wider range of weather conditions than heat-welded systems

EPDM Roofing Cost and Lifespan

EPDM is a mid-tier commercial roofing investment with exceptional lifetime value. Realistic DFW cost and lifespan expectations:

  • Installation cost: typically competitive with or less than TPO installation. Cost depends on thickness, attachment method, and manufacturer.
  • Lifespan: 25-30+ years for properly installed EPDM systems in North Texas climate. Some installations exceed 40 years with proper maintenance.
  • Warranty options: 10-30 years depending on manufacturer, thickness, and installation certification.
  • Repair-friendly: seam repairs and patches can extend EPDM life significantly.

During your consultation, we provide a written scope of work and firm pricing so you can compare EPDM against other commercial roofing options.

Warranty and RCAT-Licensed Installation

EPDM performance depends entirely on installation quality. Improperly sealed seams, incorrect fastener patterns, or poor flashing details cause premature failure. T Rock is RCAT licensed (#03-0619) and trained on installation methods from all major EPDM manufacturers.

All T Rock EPDM installations come with:

  • Manufacturer material and system warranty: 10-30 years depending on manufacturer, thickness, and specification
  • T Rock labor and workmanship warranty: 10 years on commercial flat roof installations
  • Manufacturer certifications: on premium installations we can provide manufacturer-backed system warranties (NDL, edge-to-edge, or extended warranties)
  • Full documentation: photo records, warranty registration, and project records for insurance and property files

Explore Commercial Roofing Options

EPDM is one of several commercial roofing systems we install. Related pages:

Serving Commercial Properties Across Dallas-Fort Worth

T Rock installs EPDM commercial roofing across the entire DFW Metroplex, from Burleson to Sherman and from Weatherford to Forney. Our coverage includes Dallas, Fort Worth, Plano, Arlington, McKinney, Flower Mound, Lewisville, Keller, Sherman, Mansfield, Argyle, Northlake, Double Oak, Honey Grove, Lantana, and surrounding communities.

Ready to explore EPDM roofing for your commercial property?

Call 469-931-9867 or schedule your free consultation online. We can be on site within 24 hours to inspect your building, evaluate the right EPDM system for your needs, and provide a written scope and firm pricing. One T Rock project manager handles your project from consultation through warranty registration.

Dallas EPDM Roofing Contractor

​T Rock Roofing and Construction has been offering superior roofing solutions in Dallas for over six decades, we’re often called “the Rolex of roofing” by many of our clients. We’ve earned this affectionate nickname by delivering unparalleled service, expert knowledge, and versatility in all areas of roofing.

​One area of versatility comes in the form of the EPDM roofing solutions we offer our commercial and residential roofing clients here in Dallas and surrounding areas.

What is EPDM Roofing?

​Ethylene Propylene Diene Monomer (EPDM) is a highly durable synthetic rubber membrane for use in both residential as well as commercial roofing. EPDM roofing membranes are available in both white & black colors and are typically available in three thicknesses: 45-Mil, 60-Mil, and 90-Mil. “Mil” refers to thousands of inch.

​The overall superior quality, durability, and cost-effectiveness of the EPDM roofing membranes are the core features that make EPDM a highly sought-after roofing option for many commercial roofing projects here in Dallas.

EPDM Roof Installations Dallas

​With over sixty years of commercial Dallas roofing experience, there is not a type of commercial roof we haven’t installed, repaired, or replaced. Because it is a specialized type of roofing material, EPDM roofing installation requires expert knowledge, training, and experience to do a flawless job.

​Our roofing experts have in-depth knowledge and over six decades of expertise in the area of installing, repairing, and professionally replacing EPDM roofs. EPDM roof installation is a very detailed procedure. Without too much technical jargon, a few of the many steps that go into the installation of EPDM roofs include: stripping and preparing the surface of the roof, applying the EPDM adhesive, rolling out the rubber over the adhesive, trimming where necessary, checking for air pockets and more.

​Why Choose T-Rock For Your EPDM Roof Installation?

​Artistry and excellent quality of work are critical factors to in ensure the successful installation of an EPDM roofing system. We are committed to keeping the buildings of our customers water-tight –thereby protecting the properties and the dwellers. From roofing inspection to its installation, along with repairs & maintenance services, our roofing experts are aimed at delivering an excellent product and great attention-to-detail. Our dedicated roofing crew also attends safety & installation training programs on a regular basis. This ensures that your roofing project is compliant with the given regulations and offers the assurance of utmost durability for an extended period.

​EPDM roofing solutions are highly preferred by both residential and commercial roofing projects in & around Dallas. We aim to be your roofing expert in Dallas by offering reliable, professional EPDM roofing solutions around your specific requirements. Having over 60 years of professional experience in the roofing industry, we have become the trusted name when it comes to ensuring the best-in-class EPDM roofing solutions for your investment. For more information about our EPDM roofing services, call us today!

​Still, Have EPDM Roofing Questions?

​At T-Rock roofing, we aim to educate our clients and deliver the best possible commercial roofing options available. If you’re considering using an EPDM application for your commercial roof but have some questions to determine if it’s the right type of roofing material for your project, give us a call and one of our roofing experts will be happy to answer any questions you may have.