Roof coating vs full replacement for a flat roof?
What to check before you choose a roof coating or a full replacement for commercial roofing in Union, KY.
Your flat roof on a Union commercial building is aging but not completely gone. You see cracks, open seams, or water ponding after a heavy rain. A roofer mentioned a coating as a cheaper fix. You don't know if it will actually buy time or just hide a bigger problem underneath.
Flat roofs in Union take a beating from summer sun and hard rains. The rubber or plastic surface slowly breaks down. Cracks and open seams show up first. Water can pond near drains or low spots. A roof coating can seal small cracks and reflect heat. But it only works if the roof deck and insulation underneath are dry and solid. If water is trapped below the surface, a coating seals it in and speeds up rot.
Cost depends on roof size, number of drains, and how much insulation is wet. A coating job is faster and cheaper up front. A full replacement costs more now but removes old surface and wet layers. If the roof deck is solid and insulation is dry, a coating can buy five to ten years. If hidden water is there, the coating peels or bubbles within two years. Then you pay for both. The real question is not coating versus replacement. It is what is under your roof surface.
Before you choose, get a moisture scan and a core sample. These tests check for wet insulation without tearing the roof open. If the scan is dry, a coating may be a smart move. If it is wet, skip the coating and plan a full replacement. Call TruRoof for a flat commercial roof check in Union. They can tell you what the moisture scan and core sample show. Do not let anyone pressure you into a coating before the scan is done.
After the scan, you will know exactly what your roof needs. A coating on a dry roof means a lower bill and a few more good years. A full replacement on a wet roof ends the leaks and ponding for good. Either way, you stop guessing. Your commercial building in Union stays dry through the next storm, and you put money where it actually fixes the problem.
What people in Union 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 Union 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 Union and the area around it.