Commercial roof coatings are a popular solution for extending the life of commercial roofing systems, enhancing energy efficiency, and reducing maintenance costs. These coatings function as a protective barrier applied over existing roof surfaces, offering a range of functional and financial benefits. Call Glick Roofing Systems on (615) 265-0598 for more information on commercial roof coatings for your North Nashville, TN building.
What Are Commercial Roof Coatings?
A commercial roof coating is a monolithic, fully adhered, fluid-applied roofing membrane. It is typically applied to existing roofs to improve performance and longevity. Unlike complete roof replacement, applying a roof coating is often faster, less disruptive, and more cost-effective. These coatings can be used on various roof types, including metal, modified bitumen, single ply (TPO, EPDM, PVC), and built-up roofing systems.
Types of Commercial Roof Coatings
Acrylic Coatings: These water-based coatings are cost-effective and easy to apply. They provide excellent reflectivity, helping reduce roof surface temperatures and lower energy costs. However, they may not perform as well in ponding water conditions.
Silicone Coatings: Known for their durability and resistance to UV rays and moisture, silicone coatings are ideal for areas with heavy rainfall or where ponding water is common. They tend to be more expensive but offer superior weather resistance.
Polyurethane Coatings: Available in aromatic and aliphatic varieties, polyurethane coatings are known for their strength and durability. They are particularly effective against mechanical wear and foot traffic, making them suitable for high-use commercial rooftops.
Benefits of Roof Coatings
Extended Roof Life: A quality roof coating can add 10-20 years to a roof’s lifespan by protecting it from the elements.
Energy Efficiency: Reflective coatings reduce the heat absorbed by the roof, lowering indoor temperatures and decreasing cooling costs.
Waterproofing: Many coatings provide a seamless, watertight barrier that helps prevent leaks.
Cost Savings: Roof coatings are significantly less expensive than full roof replacement and reduce long-term maintenance expenses.
Sustainability: Applying a roof coating can delay the need for tear-offs and disposal, minimizing environmental impact.
Application and Maintenance
Proper surface preparation is crucial for the success of any coating system. This typically involves cleaning the roof, making necessary repairs, and ensuring the surface is dry. The coating is then applied via brush, roller, or spray, often in multiple layers.
Routine inspections and maintenance ensure the coating remains effective over time. While coatings are durable, they may require reapplication after a certain period, depending on the product and environmental conditions.
Quality Commercial Roof Coatings
Commercial roof coatings offer a practical, cost-effective way to protect and enhance existing roofing systems. With diverse types available to meet unique needs and climates, building owners can choose a solution that maximizes roof performance while minimizing costs and environmental impact. When professionally installed and maintained, roof coatings can provide lasting value for commercial properties. Contact Glick Roofing Systems for commercial roof coatings in North Nashville, TN on (615) 265-0598.
FAQ
What is the lifespan of a commercial roof coating?
Depending on the type of coating, environmental conditions, and the level of maintenance of the roof, most coatings last from 10 to 20 years.
Can a roof coating stop leaks?
Yes, many coatings are designed to seal small cracks and prevent water intrusion, but considerable damage or structural issues should be repaired before application.
Is a roof coating better than a full roof replacement?
It depends- in most cases, yes. Roof coatings are less expensive, quicker to install and less disruptive. That said, roofs that are damaged may need a full replacement.
Can you cover any kind of rooftop?
Yes, most commercial rooftops can be covered either with a direct bond coating or a freestanding coating. Metal, EPDM, TPO, modified bitumen, and built-up roofs can all be coated! To make sure a product will bond correctly, we recommend a professional inspection of your existing surface.
Will a roof coating reduce energy bills?
Reflective coatings, especially white or light-colored ones, can significantly reduce cooling costs by reflecting sunlight and lowering rooftop temperatures.