Roof Coatings — Silicone & Acrylic
Reflective silicone and acrylic coatings that protect the foam from UV, add cool-roof reflectivity, and renew the roof's warranty.
The coating is what makes a spray foam roof last. Foam itself is an outstanding insulator and air-and-water barrier, but it must be protected from ultraviolet light, which would otherwise degrade the surface over time. A high-quality elastomeric coating — silicone or acrylic — is applied over the foam to shield it from UV, add a bright reflective 'cool roof' surface, and provide the renewable layer that keeps the whole system under warranty for decades.
Coatings aren't only for new foam roofs. They're also used to restore aging single-ply, metal, and built-up roofs, and — critically — to recoat an existing SPF roof when its original coating wears, renewing the warranty without any tear-off. Choosing the right coating and applying it at the correct thickness is one of the most important decisions in the life of the roof, and it's something we help you get right.
Key benefits
- Protects the foam from UV degradation
- Bright, reflective cool-roof surface cuts heat gain
- Seamless, fully-adhered elastomeric membrane
- Renews the roof warranty when recoated
- Extends the life of foam, metal, and single-ply roofs
- Applied without disruptive tear-off
Silicone vs. acrylic — which is right?
The two most common elastomeric coatings each have strengths. Silicone coatings are outstanding in wet climates and on roofs that experience ponding water — they're highly water-resistant, hold up under standing water that would break down other coatings, and weather extremely well under UV. Acrylic coatings are water-based, cost-effective, highly reflective, and easy to apply and recoat, making them a strong choice in drier climates and for owners prioritizing reflectivity and value.
The right choice depends on your climate, your roof's drainage, your budget, and the warranty you want. We assess all of it and recommend the coating that will protect your specific roof best — rather than defaulting to whatever's on the truck.
- Silicone — best for ponding water and wet climates, superb UV/weathering
- Acrylic — reflective, cost-effective, easy to recoat, great in dry climates
- Both create a seamless reflective cool-roof surface
- We match the coating to your climate, drainage, and warranty goals
How a coating renews the warranty
This is the feature that sets coated foam roofs apart from every other commercial roof. Over 10 to 20 years, the coating slowly weathers while the foam beneath stays intact. When the coating thins, the roof is cleaned, prepped, and recoated — restoring the reflective, protective, waterproof surface and renewing the manufacturer's warranty for another term. Because you never remove the foam, a well-maintained SPF roof can be renewed again and again, giving it an effectively indefinite service life at a fraction of the cost of replacement.
Application and thickness matter
A coating only performs if it's applied correctly — clean substrate, the right primer where needed, and the specified dry-film thickness (measured in mils) across the entire roof. Under-applying coating to save money is a false economy that shortens the roof's life and can void the warranty. Our crews apply coatings to the manufacturer's specified thickness, verify coverage, and document it so your warranty is fully backed.
Ideal for
- New SPF roofs needing their protective topcoat
- Aging foam roofs due for a warranty-renewing recoat
- Metal and single-ply roofs being restored
- Owners wanting cool-roof energy savings
- Roofs with ponding water (silicone excels here)
What affects the cost
Roof Coatings questions, answered
Silicone coatings excel in wet climates and on roofs with ponding water — they resist standing water and weather beautifully under UV. Acrylic coatings are water-based, highly reflective, cost-effective, and easy to recoat, making them ideal in drier climates. We recommend the one that fits your climate, drainage, budget, and warranty goals.
Typically every 10 to 20 years, depending on the coating type, the mil thickness applied, and the climate. A recoat renews the reflective, protective surface and the manufacturer's warranty without removing the foam — which is why a maintained SPF roof can last effectively indefinitely.
Yes. Elastomeric coatings are widely used to restore aging metal, single-ply, and built-up roofs, adding a seamless reflective membrane and extending their life without a tear-off. We assess whether your existing roof is a good candidate for a restoration coating.
Yes. A bright white reflective coating reflects a large share of the sun's heat instead of absorbing it, lowering rooftop and interior temperatures and reducing cooling loads — especially on large flat commercial roofs. Combined with the foam's R-value, the system cuts both heating and cooling costs.
Roof Coatings done right, by SPF roofing specialists
Roof Coatings is a technical, weather-dependent process, and the result depends entirely on how carefully the roof is assessed, prepped, and applied. We do it the right way — an honest inspection first, proper preparation and adhesion, foam and coating applied to the specified thickness, and full documentation so your warranty is backed. No shortcuts, no under-applied coating to shave the price.
We work with commercial, industrial, and residential building owners nationwide, and we'll give you a clear, transparent scope and quote rather than a vague number. Whether it's one building or a portfolio of roofs, every project starts with a free assessment.
Just as important, we think about the whole lifecycle of your roof. Spray foam is renewable — its real value comes from being maintained and recoated over decades rather than replaced on a cycle. When we scope your roof coatings, we set the roof up to be protected for the long term, so you get the lowest lifetime cost and the fewest surprises. That long-view approach is what building owners and facility managers count on us for.
Free assessment
We inspect the roof, check for moisture, and give you a clear, transparent scope and quote.
Expert application
We prep and install your roof coatings to spec — seamless, warranted, and documented.
Protected for decades
A maintenance plan and timely recoats keep the roof renewable and under warranty for the long haul.
Related services
Ready for a free roof coatings assessment?
Tell us about your building and roof and we'll put together a clear scope and quote — no tear-off assumptions, no pressure.