Commercial Roof Coatings
Extend your roof's life 10 to 20 years without a tear-off. Seamless, reflective, waterproof protection at 50 to 70% less than full replacement. The smart choice for Central Texas commercial buildings.
What Are Roof Coatings?
Roof coatings are liquid-applied membranes that create a seamless, waterproof barrier over your existing commercial roof. Applied in multiple coats with reinforcing fabric at detail areas, a coating system essentially gives your aging roof a new weatherproof surface without the cost, disruption, and landfill waste of a full tear-off and replacement.
When applied over a structurally sound roof, coatings extend service life by 10 to 20 years — and can be recoated again at end-of-life for additional decades of protection. This makes roof coatings one of the most cost-effective and sustainable options for commercial building owners in Central Texas.
Coatings work on most commercial roof types including TPO, EPDM, modified bitumen, BUR, metal, and spray polyurethane foam. The key requirement is that the existing roof substrate must be in serviceable condition with no trapped moisture beneath the membrane.
Good Candidates vs Bad Candidates
Coatings make sense when:
Coatings are NOT the right choice when:
Our free assessment includes a thorough evaluation to determine whether your roof is a good coating candidate. If it is not, we will tell you honestly and recommend the right path forward — whether that is a targeted repair or a full re-roof.
Types of Roof Coatings
We install three primary coating systems, each with distinct advantages for different roof conditions and Central Texas building requirements.
Silicone Coatings
The best overall choice for Central Texas commercial roofs. Silicone will not break down in standing water, making it ideal for flat roofs with ponding areas. Excellent UV resistance, maintains reflectivity without chalking, and handles extreme heat. Does not erode over time like other coating types. Our top recommendation for most commercial applications.
Acrylic Coatings
The most economical coating option. Good UV reflectivity and easy to apply and recoat. Works well on roofs with good drainage. Not suitable for areas with ponding water — acrylic absorbs water and can re-emulsify in standing water conditions. Best for sloped or well-drained commercial roofs where cost is the primary concern.
Elastomeric / Urethane
Excellent impact resistance and flexibility, making it ideal for roofs with regular foot traffic. Provides a tough, durable surface that withstands maintenance crews and rooftop equipment. More expensive than silicone or acrylic but delivers superior physical performance where durability under foot traffic is critical.
How Roof Coatings Are Applied
A quality roof coating installation is a multi-step process that requires proper preparation, weather conditions, and application technique. Here is how we approach every coating project.
Most commercial coating projects take 3 to 7 days depending on roof size and condition. The roof must be clean and dry during application, so we monitor weather closely and plan accordingly.
Energy Efficiency in Central Texas
This is where roof coatings deliver a financial return beyond just extending roof life. White reflective coatings can reduce cooling costs by 10 to 30 percent — a significant number in Central Texas where cooling accounts for a major portion of commercial energy bills from May through October.
Reflective coatings work by bouncing solar radiation away from the building rather than absorbing it as heat. A dark roof surface can reach 150 to 170 degrees on a summer afternoon. A white-coated roof under the same conditions typically stays 50 to 60 degrees cooler, dramatically reducing the heat load on your HVAC system.
The energy savings can be substantial enough to offset a meaningful portion of the coating cost over its lifetime. Some utility companies and green building programs offer rebates for reflective roof installations — we can help you identify any available incentives for your project.
Beyond energy savings, roof coatings are a sustainable choice that reduces landfill waste by eliminating tear-off material. Every roof that gets coated instead of replaced keeps thousands of pounds of roofing waste out of Texas landfills. For businesses pursuing green building certifications or sustainability goals, coatings are a practical, cost-effective contribution.
Roof Coating Questions
Common questions about commercial roof coatings for Central Texas building owners.
A properly applied roof coating typically lasts 10 to 20 years depending on coating type, application thickness, and conditions. Silicone coatings generally last longer than acrylic in Central Texas. Coatings can be recoated at end-of-life for additional service life.
Coatings can be applied over most commercial roof types including TPO, EPDM, modified bitumen, BUR, metal, and spray foam. The existing roof must be structurally sound and free of trapped moisture. Severely damaged roofs or those with saturated insulation are not good candidates.
Yes. Most commercial roof coating systems include manufacturer warranties ranging from 10 to 20 years depending on the product and application thickness. Warranty terms require professional application by a certified contractor. We provide full warranty documentation with every project.
A typical commercial roof coating project takes 3 to 7 days including surface preparation, repairs, primer, and multiple coating passes. The roof must be clean and dry during application, so weather delays can extend the timeline.
Yes. One of the biggest advantages of coatings is recoatability. When the original coating thins or loses reflectivity, a new coat can be applied after proper cleaning — extending roof life indefinitely without ever needing a tear-off.
A coating creates a seamless waterproof membrane, but all existing defects must be repaired first. Open seams, failed flashings, and punctures are repaired before the coating is applied. The coating then seals over the repaired areas and the entire roof surface.
Is Your Roof a Coating Candidate?
Get a free assessment to find out if a roof coating can save you thousands compared to full replacement. Honest answers, no pressure.