How Do You Repair a Commercial Rubber Roof? | EPDM Roofing Guide
If you’ve ever wondered, “how do you repair a commercial rubber roof?”, the answer depends on the type of damage and the materials used. Most commercial properties use EPDM rubber roofs, a durable rubber membrane that holds up well against weather. But even the strongest flat roof systems can develop leaks, punctures, or seam separation over time.
The first step in any repair is a professional inspection. From there, the right repair method—whether a quick patch or a more complex fix—can restore your roof’s performance and extend its life.
Common Issues with EPDM Rubber Roofs
Commercial EPDM roofs are tough, but they are not immune to damage. The most frequent problems include:
- Tears or punctures in the membrane
- Separated seams needing lap sealant
- Shrinkage of the EPDM rubber over time
- Standing water on a flat roof causing leaks
- Cracks around flashing that require sealant around joints
- Storm damage that needs immediate attention
Step-by-Step: How to Repair a Commercial EPDM Rubber Roof
1. Roof Inspection – The First Step
Every repair begins with a thorough roof inspection. A contractor will look for cuts, seams pulling apart, or holes in the rubber membrane.
2. Cleaning the Membrane
Before any repair, the surface must be cleaned with a proper membrane cleaner. This removes dirt, dust, and oils so repair products adhere correctly.
3. Applying Patches
Small punctures or tears are best fixed with an EPDM patch. Roofers apply adhesive, press the patch tightly, and sometimes use a roller for a seamless bond.
4. Sealing Seams and Edges
Open seams or cracks are sealed using lap sealant around problem areas. Applying lap sealant ensures leaks don’t reappear at joints or flashing.
5. Larger Repairs or Replacement
When damage is widespread, partial replacement of the EPDM membrane may be required. In extreme cases, a full roof replacement provides better long-term value.
DIY vs. Professional Rubber Roof Repair
Some business owners attempt DIY fixes with EPDM kits. While a small patch is manageable, commercial roof repair is best handled by professionals. Certified contractors use the right materials, techniques, and ensure repairs are done right for long-term performance.
Why Choose Professional EPDM Roofing Services?
- Skilled in all EPDM rubber roof repair techniques
- Full commercial roofing service including inspections, patches, and replacements
- Use of high-quality materials designed for rubber roofing systems
- Emergency repair for storm damage
- Assistance with insurance claims for covered repairs
- Guaranteed workmanship for flat roof systems
Get a Free Commercial Roofing Service Estimate
If you’re asking how do you repair a commercial rubber roof, our team provides the answers—and the solutions. From simple patch jobs to complete EPDM roof restoration, we’re the go-to experts for businesses across Georgia.
Call today or request a free inspection online to schedule your commercial roofing service with trusted contractors.
