If your commercial roof is aging, leaking, or just not performing like it used to—but still structurally sound—you might not need a full replacement. At Cosam Contracting, we offer commercial roof coating services in Bucyrus, OH that add years of life to your existing roof while cutting energy costs and preventing future damage. Whether you own a warehouse, office building, or retail space, our coatings can help you protect your investment. Call us today at (419) 492-2201 to learn more.
What Are Commercial Roof Coatings?

Commercial roof coatings are liquid-applied membranes rolled or sprayed directly onto your existing roof. Once cured, they form a seamless, watertight barrier that reflects sunlight, resists weather damage, and helps regulate indoor temperatures.
We offer a range of coating options, including:
- Acrylic – UV reflective, cost-effective, and ideal for moderate climates
- Silicone – Great for flat roofs and areas prone to ponding water
Each coating has unique advantages, and we’ll help you select the right one based on your roof’s condition and your performance goals.
Commercial Roof Coating Benefits

A roof coating isn’t just a quick fix—it’s a smart, long-term solution. Here’s what it can do for you:
Extended roof life – Adds 10–20 years to your current roofing system
Energy savings – Reflective surfaces lower heat absorption and reduce cooling costs
Leak prevention – Seamless membranes seal small cracks and stop water intrusion
Minimal disruption – Faster, less invasive application compared to full replacement
Sustainability – Restores your existing roof, reducing landfill waste and material use
When Is Roof Coating a Good Choice?
Coating is ideal when:
- Your roof is structurally sound but starting to show signs of wear
- You want to prevent leaks without shutting down operations
- You’re looking for a budget-friendly alternative to replacement
- Your business could benefit from lower HVAC costs
We’ll inspect your roof thoroughly to confirm it’s a good candidate. If it isn’t, we’ll walk you through the best long-term solution.
The Coating Process
We don’t just apply and walk away. Our roof coating process includes:
- Inspection – Checking for moisture, damage, and compatibility
- Cleaning – Power washing and preparing the surface
- Repairing – Sealing cracks and reinforcing weak spots
- Application – Applying primer (if needed) and coating in layers
- Final Check – Ensuring a uniform, watertight finish
We also offer maintenance plans to help you monitor your roof’s condition and performance after coating.
Bucyrus Roof Coating Experts
If you’re considering commercial roof coatings locally, let’s talk about how we can make your roof last longer and perform better—without the cost and downtime of a full replacement. At Cosam Contracting in Bucyrus, OH, we’re ready to help you protect your property with high-performance solutions. Call us today at (419) 492-2201 to schedule your roof evaluation.
FAQ
What is a commercial roof coating?
A commercial roof coating is a liquid-applied membrane that’s rolled or sprayed onto your existing roof to create a seamless, waterproof, and UV-resistant barrier. It helps extend the life of your current roofing system without needing a full replacement.
How long do roof coatings last?
Depending on the type of coating and maintenance, commercial roof coatings can last anywhere from 10 to 20 years. Reapplication can further extend the life of your roof.
Can any commercial roof be coated?
Not all roofs qualify. Your roof must be structurally sound and dry underneath. We’ll perform a full inspection to determine whether a coating system is a good fit.
How do coatings help save on energy bills?
Reflective roof coatings bounce back sunlight and heat, reducing rooftop temperatures and lowering your building’s cooling costs—especially during Bucyrus summers.
Will a roof coating stop leaks?
Yes, in many cases. Roof coatings seal small cracks, seams, and pinholes, preventing new leaks and slowing existing moisture intrusion.
Is a roof coating cheaper than replacement?
Yes. Roof coatings are far more cost-effective than full replacements and require less labor, material, and time—while still adding years to your roof’s life.
Can I coat my roof more than once?
Absolutely. As long as your roof remains in good condition, recoating is possible every 10–15 years, making it a sustainable long-term roofing strategy.