TPO vs EPDM: Which flat roof membrane is right for your building?
Honest answers from TruRoof, commercial roofing in Liberty Township, OH.
Your flat commercial roof in Liberty Township is failing. You hear different things about TPO and EPDM from every contractor. One says white is better for cooling, another says black handles ponding water. With hot summers and sudden downpours along the I-75 corridor, you need a clear answer that fits your building.
Flat roofs on commercial buildings in Liberty Township often fail because the membrane can't handle the weather. TPO and EPDM are the two most common membranes. TPO is a white single-ply membrane that reflects sunlight and keeps the building cooler. EPDM is a black rubber membrane that's been around for decades and is known for handling standing water well. If your roof has ponding water after rain, EPDM might seem like the obvious choice, but ponding water means you have a drainage problem that a membrane alone won't fix.
A full roof replacement for a typical commercial building in Liberty Township costs roughly between $5 and $10 per square foot installed, depending on the membrane, insulation needs, and deck condition. TPO is often slightly more expensive than EPCm, but the energy savings can make up the difference over time. The scope of work includes tearing off the old roof, repairing any wet insulation, installing new insulation and membrane, and flashing edges. It usually takes 1-2 weeks. Factors that increase cost include complex roof penetrations, crane requirements, and extensive deck repair.
The best next step is a roof assessment from a commercial roofing contractor who knows Liberty Township buildings. Don't pick a membrane based on a brochure. A good contractor will look at your roof's slope, drainage, existing insulation, and HVAC loads to recommend the right membrane. At TruRoof, we offer free on-site assessments for commercial property owners. You'll get a written recommendation that explains why one membrane fits your building better than the other. Call us this week before the next storm.
Once your new roof is installed, you'll stop worrying every time it rains. Your building will stay cooler in summer, your energy bills will drop, and you won't have to patch leaks year after year. A roof that's matched to your building's needs is one less thing on your plate. You can focus on running your business.
What people in Liberty Township say
"I'm reviewing my two new roofs, on my house and my garage, installed by TruRoof. The company, and Damon Chuke, their representative, helped me work with the insurance company, and with understanding all the details of the whole process. They took out an obsolete chimney, were on time and professional, and the finished roofs and flashing are beautiful. Many compliments from neighbors. Highly recommended by me."
"We have a beautiful condo in a historic building from the 1840s. Late November had a bad leak in the dining room area. I called Britt at TruRoof who came out and inspected the entire roof of the building. He said to do the entire roof could be around $50,000. But then he started laughing and said you need to caulk the area around one of the chimneys. I thought he was nuts, but I did the caulking, which cost me about 25 bucks worth of outdoor caulk, and there are no more leaks. I cannot express my appreciation for his diligence and his honesty. That kind of a company and a person is rare these days. Highly, highly, highly recommend these guys."
"TruRoof did an outstanding job from start to finish. Communication leading up to the start date was great. Once on site and the project started, everything went as discussed, and the crew was very professional."
Other things people in Liberty Township ask
can you reroof over an existing flat roof
A recover works when there is one roof layer and dry insulation. A core sample tells us in an hour.
how much does a commercial roof cost
We price by square footage, system and insulation and give you a written proposal you can put in front of the board.
commercial roof keeps leaking after repairs
When a roof fails despite repeated repairs, the membrane is likely shot. Get a core sample to check insulation. If it is wet, a full replacement or a silicone restoration coating may be needed. Stop wasting money on patches.
roof coating vs replacement flat roof
Coatings work when the roof is still structurally sound and the membrane is intact. If there are multiple leaks, ponding, or wet insulation underneath, a coating won't fix it. Get a moisture scan and a core sample before deciding.
Ready to talk?
TruRoof handles commercial roofing in Liberty Township and the area around it.