EPDM vs. TPO: Choosing the Right Roofing System for Your Ohio Property
September 5, 2025
Selecting a roofing system for a flat or low-slope building is more than maintenance. It is a strategic investment in performance, energy use, and long-term costs. Across Canton, Columbus, and throughout Ohio, EPDM and TPO are two of the most reliable options for commercial roofs. If you want a quick overview of materials, you can also review our broader guide to systems here: A Guide to Choosing the Right Commercial Roofing System.
If you are comparing these two side by side, start with your building’s priorities, budget, and maintenance plan. When you are ready to talk specifics, our team can help you evaluate options and costs: Commercial Roofing.
What Is EPDM Roofing?
EPDM is a synthetic rubber membrane used for decades on commercial buildings. It is flexible, resilient, and performs well through Ohio’s winter freeze and summer heat.
Key advantages of EPDM
Proven longevity: With proper installation and routine care, EPDM can deliver decades of service.
Weather resistance: Performs well under UV, ozone, wind, and wide temperature swings.
Budget-friendly: Often the more affordable upfront choice for simple roof layouts.
Straightforward repairs: Localized punctures or wear can typically be patched efficiently through a planned Maintenance Program.
Best fit: Buildings with simpler roof geometry that need dependable protection at a lower initial cost.
What Is TPO Roofing?
TPO is a single-ply membrane known for energy-efficient performance and a clean, modern look.
Durability: Resists punctures and tears, which is helpful on higher-traffic roofs.
Sustainability: Fully recyclable at end of life.
Welded seams: Heat-welded joints form a watertight bond.
Best fit: Properties that prioritize energy savings, modern performance, and sustainability goals.
EPDM vs. TPO: How to Decide for an Ohio Property
Use these practical considerations to choose confidently.
Choose EPDM if:
You want a cost-effective system with a long track record.
Your roof sees Ohio’s seasonal extremes and you prefer a membrane known for flexibility in cold.
You want simple, low-cost patchability for minor damage.
Longevity and predictability are your top priorities.
Choose TPO if:
Reducing cooling loads and utility spend is important to your building.
The roof experiences frequent foot traffic for equipment service.
You have sustainability goals and prefer a reflective membrane.
You want heat-welded seams for added watertight performance.
Ohio-specific factors to weigh
Sun exposure: Wide open exposures in summer favor reflective TPO. Urban canyons or shaded roofs may reduce that advantage.
Foot traffic: Consider walkway pads and access routes for either system.
Drainage: Both systems require good slope and clean drains to prevent ponding. Ongoing care through a Maintenance Program protects any membrane investment.
Future projects: If you plan rooftop equipment changes, talk with our team about attachment methods and details so your membrane choice supports those plans.
See What Works In Your Area
Serving Canton, Columbus, and surrounding markets, we install and maintain EPDM and TPO systems tailored to your building and budget. If you are located near Canton, explore our local commercial services: Commercial Roofing Contractors in Canton, OH. For a look at recent single-ply projects, browse Our Work. If you are comparing options around Columbus, this overview is helpful: Why Columbus Homeowners and Businesses Trust Grand View.
What You Can Expect from Grand View Exterior Systems
Personalized consultations and roof assessments
Expert recommendations aligned with your goals and roof design
Code-compliant installations with high-quality materials
Ongoing maintenance and repair support for long-term value
Start with a no-pressure evaluation. We will document conditions, outline options, and help you choose the best path. Request your visit here: Let Us Evaluate Your Roof. You can also confirm coverage areas on our Service Areas page.
