TPO or EPDM: Which flat roof membrane is right for your building?
Straight answers from TruRoof, commercial roofing in Dayton, KY.
Your flat commercial roof is leaking or blistering. You keep hearing TPO and EPDM tossed around. The decision feels overwhelming. In Dayton’s humid summers and freeze-thaw winters, the wrong choice could mean early failure. You need a clear answer before you spend a dime.
TPO is a white plastic membrane that reflects sunlight. That keeps the building cooler and cuts air conditioning costs during Dayton’s hot summers. EPDM is a black rubber sheet. It soaks up heat but it can handle standing water better. If your roof has poor drainage or holds puddles after rain, EPDM might last longer. For most flat roofs in Campbell County, though, TPO is the smarter default.
A full roof replacement takes a week or two, depending on size and tear-off. TPO and EPDM are priced similarly for materials, but labor can vary. Expect to pay between $5 and $9 per square foot installed. If your existing roof has wet insulation or deck damage, the cost goes up. The best way to know is a roof inspection that checks the deck and drainage.
Don’t guess. Get a free roof assessment from TruRoof. We’ll check your roof’s slope, drainage, and condition. You’ll know which membrane makes sense for your building. Call today to schedule a walk-through at your Dayton property. Avoid patching a failing roof and hoping for the best.
Once the right membrane is installed, your roof will handle Dayton’s weather without leaks. Cooling costs drop with TPO. Or standing water stops being a threat with EPDM. You’ll have a roof that works for years, and you can focus on running your business.
What people in Dayton 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 Dayton 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 Dayton and the area around it.