EPDM Roofing
Durable EPDM rubber roofing systems delivering proven performance for commercial flat roofs across all building types.
About EPDM Roofing
EPDM rubber roofing has protected commercial buildings for over sixty years, earning its reputation as the most proven flat roof membrane in the industry. Edison Roofing Contractor installs EPDM roofing systems that deliver decades of reliable waterproofing for commercial properties across Middlesex County. Ethylene Propylene Diene Monomer is a synthetic rubber membrane that resists UV radiation, ozone, temperature extremes, and the freeze-thaw cycles that New Jersey buildings endure every winter. Unlike thermoplastic membranes that can become brittle with age, EPDM maintains its flexibility throughout its service life, expanding and contracting with your building without cracking or splitting. Our EPDM installations use fully adhered, mechanically attached, or ballasted application methods depending on your building structure, wind uplift requirements, and maintenance access needs. We install EPDM systems from Firestone, Carlisle, and Johns Manville with membrane thicknesses of forty-five or sixty mil for maximum durability. Every installation includes proper insulation, drainage design, and detailed flashing work at all penetrations, curbs, and edges. EPDM delivers one of the lowest total cost of ownership figures in commercial roofing when you factor in material cost, installation labor, and long-term maintenance requirements. For building owners who value proven performance and predictable costs, EPDM remains an outstanding choice for flat and low-slope commercial applications.
Our EPDM Roofing Process
Building Assessment and System Design
We evaluate your building structure, wind zone requirements, insulation needs, and drainage conditions to design the optimal EPDM system configuration for your property.
Deck Preparation and Insulation
The roof deck is cleaned, repaired if needed, and fitted with insulation and cover board layers that provide thermal performance and a smooth substrate for the EPDM membrane.
EPDM Membrane Application
Large EPDM sheets are positioned and installed using the specified attachment method, with careful attention to sheet alignment and overlap dimensions for proper seam bonding.
Seam Bonding and Detail Work
All seams are cleaned, primed, and bonded using manufacturer-specified adhesives and seam tape. Penetrations, drains, and edges receive custom EPDM flashing details.
Final Inspection and Documentation
The completed system is inspected for proper adhesion, seam integrity, and flashing quality. Warranty registration and maintenance documentation are provided to you.
Materials We Use
Benefits of EPDM Roofing
Building Types We Serve
EPDM Roofing FAQ
How long does an EPDM commercial roof last?
EPDM commercial roofing systems routinely last twenty-five to forty years when properly installed and maintained. The oldest EPDM installations from the nineteen sixties are still performing, which is why the industry considers EPDM the most proven commercial flat roof membrane available. Service life depends on membrane thickness, attachment method, UV exposure, and maintenance frequency. A sixty mil fully adhered system with regular maintenance typically reaches the upper end of the lifespan range. Our EPDM installations include manufacturer warranties and our own workmanship guarantee to protect your investment. Schedule a consultation to discuss EPDM for your building.
Is EPDM roofing energy efficient?
Traditional black EPDM absorbs solar heat, which increases cooling costs in summer but reduces heating costs in winter. For buildings in New Jersey where heating costs typically exceed cooling costs, black EPDM can actually provide a net energy benefit over the annual cycle. White EPDM membranes are available for buildings where cooling load reduction is the priority, offering reflective performance comparable to TPO. The energy equation depends on your building use, insulation levels, and HVAC systems. We analyze your specific situation and recommend the membrane color and insulation combination that delivers the best overall energy performance. Contact us for an energy analysis with your roofing estimate.
Can EPDM be repaired easily if it gets damaged?
Yes, EPDM is one of the easiest commercial roofing membranes to repair. Small punctures and tears can be patched with EPDM membrane patches and adhesive in under an hour. Seam separations can be re-bonded with primer and seam tape. Even large damaged areas can be addressed with overlay patches without replacing the entire roof section. This repairability is a major advantage of EPDM for buildings where rooftop activity, falling debris, or maintenance traffic creates occasional membrane damage. Our maintenance programs include prompt repair service to address issues before they cause interior leaks. Call us if your EPDM roof needs repair.
EPDM Roofing in Middlesex County
Get Your Free EPDM Roofing Estimate
Your flat roof needs a membrane system with a sixty-year track record of proven performance. Do not gamble on unproven alternatives when EPDM delivers.
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