TPO vs EPDM for your flat commercial roof
Straight answers from a commercial roofing contractor in West Chester, OH.
Your flat roof is leaking or showing its age. You’ve heard about TPO and EPDM, but you don’t know which one belongs on a West Chester commercial building. You need a clear answer before you make a costly mistake.
TPO is a white membrane that reflects the sun. EPDM is black rubber that absorbs heat. In West Chester, where summers are hot and winters are cold, TPO often lowers air conditioning bills. But if your roof holds ponding water, EPDM’s thicker rubber resists damage better. Both materials can last 20–30 years with proper installation.
The installed cost per square foot is similar for both systems. TPO may cost a bit more because of the heat-welded seams, but the energy savings can offset that. The final price depends on your roof size, insulation, and whether you need a tear-off. A typical 10,000-square-foot roof can range from $30,000 to $60,000.
Call TruRoof for a free commercial roof assessment. We’ll check your roof’s slope, drainage, and insulation. Then we’ll recommend the membrane that saves you the most money over time. Do not wait until a leak damages your inventory or equipment.
Once your new roof is on, you’ll stop worrying about every storm. Your building stays cooler in summer, and your energy bills drop. A good roof is a quiet roof. You can focus on your business again.
What people in West Chester 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 West Chester 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 West Chester and the area around it.