TPO vs EPDM: Which flat roof membrane is right for your building?
Honest answers from TruRoof, commercial roofing in Greendale, IN.
Your Greendale warehouse or office roof is showing its age. Cracks, blisters, or water pooling near the drains tell you it's time. You hear conflicting advice: TPO is energy-efficient, EPDM handles ponding better. You want to know which membrane will actually last on your roof. You're not looking for a sales pitch, just the facts.
Flat commercial roofs in Greendale face hot summers, cold snaps, and heavy rain. TPO is a white, heat-reflective sheet. EPDM is a black rubber membrane. TPO lowers cooling bills by reflecting sunlight. EPDM handles ponding water well and resists hail. If your roof drains poorly, EPDM is often the better choice. With decent slope, TPO saves you money on energy.
Replacing a flat commercial roof in Greendale typically takes 1 to 2 weeks. The cost depends on size, tear-off, and insulation. A 10,000-square-foot roof may run from $4 to $8 per square foot installed. TPO and EPDM are priced similarly, but TPO often costs a bit less upfront. Ponding water or wet insulation adds to the total. A roof assessment will give you a firm number.
The next step is a roof inspection. You need to know the exact slope, drainage, and condition of your deck. Do not patch a failing roof with a new coating, that just hides the problem. TruRoof can walk your roof, check for moisture, and give you a clear recommendation. Call for a free assessment this week.
Once the right membrane is installed, you stop worrying about leaks. Your building stays dry, energy bills drop, and you have a warranty that lasts decades. No more guessing or emergency calls. Just a roof that works for your Greendale business.
What people in Greendale 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 Greendale 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 Greendale and the area around it.