TPO vs EPDM: which flat roof is right for your building?
Straight answers on TPO and EPDM from TruRoof, commercial roofing in Green Township, OH.
Your flat roof is leaking or showing its age on an older commercial building in Green Township, and now you're getting conflicting advice. One person says white TPO, another says black EPDM. The right choice depends on your roof's slope, drainage, and how much direct sun it takes off I-74 or Harrison Avenue. You need a clear answer, not a sales pitch.
Flat commercial roofs in Green Township take a beating from Ohio weather. Hot summer sun breaks down dark rubber and white plastic alike. Spring rain sits in low spots on older buildings along I-74 and Harrison Avenue. A white TPO membrane reflects heat and keeps the building cooler. A black EPDM rubber membrane handles ponding water better and stays flexible in cold. If your roof has bubbles, cracks, or water stains on the ceiling, the TPO vs EPDM choice controls how long the next roof lasts.
Cost and time depend on building size, insulation, and whether old layers must be torn off. Most flat commercial roof replacements in this part of Hamilton County run one to three weeks. The membrane choice changes the price slightly, but the bigger factors are drainage and deck condition. A roof with many penetrations or weak insulation costs more no matter which membrane you pick. No honest contractor gives a final number from a photo alone. You need an on-site look at the roof's slope, drains, and current surface.
Do not pick TPO just because it is white. Do not pick EPDM just because it costs less up front. This week, get a flat roof assessment that measures slope, ponding, and sun exposure on your actual building. Call TruRoof for a commercial roof evaluation in Green Township. It takes about an hour and includes a written recommendation for TPO or EPDM. That way you decide from your roof's condition, not from a sales script or an old brochure.
Once the right membrane is installed, you stop worrying about every storm that rolls through Hamilton County. Cooling costs stay predictable through Ohio summers. Low spots either drain better or hold up under water without failing. You get a flat roof that lasts 20 years or more, and you know exactly why you chose it. No more guessing between TPO and EPDM every time it rains.
What people in Green 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 Green 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 Green Township and the area around it.