EPDM Roofing
Proven synthetic-rubber membrane with a long, dependable service life.
EPDM is a synthetic-rubber single-ply membrane with one of the longest track records in commercial roofing. It's durable, flexible in cold weather, and cost-effective over large roof areas.
We install EPDM on large, relatively simple commercial roofs and in situations where proven longevity and value matter more than surface reflectivity.
EPDM at a glance
- Membrane thicknesses of 45, 60, and 90 mil
- Ballasted, mechanically attached, or fully adhered assemblies
- Available in black or reflective white
- Excellent flexibility and performance through Chicagoland freeze-thaw cycles
- Long, well-documented service life
- Manufacturer material and system warranty options
Where it fits
EPDM suits large, straightforward roof fields where durability and installed cost are the priorities — and it performs especially well through cold winters and freeze-thaw cycles.
Assembly & attachment options
EPDM can be ballasted, mechanically attached, or fully adhered over insulation and cover board. Seams are joined with seam tape and adhesives rather than heat-welded, so detailing and workmanship at the seams are critical.
Advantages & trade-offs
EPDM's longevity, cold-weather flexibility, and value are its strengths. The honest trade-offs: standard black EPDM absorbs heat rather than reflecting it, and its taped and adhered seams call for more diligent maintenance than a welded membrane.
Warranty & when we'd recommend something else
Manufacturer material and system warranties are available through the systems we install; we confirm the term for your roof. Where energy and reflectivity are goals we'd look at TPO or white EPDM; where grease or chemical exposure is present, PVC is the better system.
Commercial Roofing Systems & Manufacturers
Need an assessment of your roof?
Schedule a commercial roof inspection with a licensed contractor. We'll evaluate the existing system, document current conditions, and provide clear repair, restoration, or replacement options.