Roof coating vs replacement: which is right for your flat roof?
Honest answers from TruRoof, commercial roofing in Deer Park, OH.
Your flat roof in Deer Park is showing its age. Freeze-thaw cycles and summer storms have taken a toll. You’re seeing leaks and ponding, and you’re stuck between a coating that promises a quick fix and a full replacement that feels like a big jump. You don’t want to throw money away on a coating that won’t last, but you also don’t want to overspend if the roof can be saved.
Flat roofs fail because water doesn’t drain well. Ponding water, even small amounts, can seep through tiny cracks in the membrane. Leaks often start small, showing up as stains on ceiling tiles. But by the time you see a stain, the insulation underneath is already wet. Once moisture gets under the roof, it saturates the insulation and causes more leaks. Many commercial buildings in Deer Park, especially those near the Kenwood Towne Centre area, have flat roofs that are 20 to 30 years old. That’s when the original membrane starts to crack and let water in.
The cost difference can be misleading. Coating a roof might run $3 to $6 per square foot, while a full replacement is $7 to $12. But if the roof deck is damp or the insulation is saturated, a coating is just a bandage. You’ll be paying for a new roof within a year or two. The only way to know is with a moisture scan and a core sample. That sample tells you if the insulation is dry or wet. Dry insulation means a coating can work. Wet insulation means the whole system needs to come off.
Before you decide, get a moisture scan. A scan finds hidden water in the roof layers without cutting into it. If the scan shows dry insulation, a coating can buy you 5 to 10 years. If it shows wet spots, you need a replacement. TruRoof can perform a free inspection and moisture scan on your Deer Park commercial roof. Call us, and we’ll come out this week. We’ll give you a straight answer: coat or replace.
Once the right fix is done, your roof will shed water properly. You’ll stop worrying every time it rains. The building stays dry, and you can focus on your business again. No more guessing, no more leaks. You’ll have a plan that makes sense for your budget and your building.
What people in Deer Park 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 Deer Park 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.
TPO vs EPDM flat roof
TPO is white and reflects heat, which helps cooling costs in summer. EPDM is black rubber and handles ponding water well. For most Cincinnati commercial buildings, TPO is the default choice. Get a roof assessment to match the membrane to your roof's slope and drainage.
Ready to talk?
TruRoof handles commercial roofing in Deer Park and the area around it.