Roof coatings go on wet, whether brushed, rolled, or sprayed across an existing roof surface. As they cure, they harden into a single, unbroken waterproof layer stretched over the entire roof, edge to edge. That's the real advantage over sheet materials, which come in individual pieces that have to overlap and, as a result, carry built-in weak spots at every seam. A properly applied coating skips that problem entirely. Once cured, it forms one continuous membrane, wrapping around vents, pipes, drains, and edge details without a single joint anywhere for water to find its way in. That matters because seams, fasteners, and transition points are exactly where most roof leaks originate in the first place. Removing those weak points from the equation cuts down dramatically on the most common paths water takes into a building, which in turn stretches the life of whatever roof is underneath. Coatings do more than just block water, too. Most are formulated to bounce sunlight back off the roof rather than soak it in, which keeps the space below noticeably cooler and eases the load on air conditioning. One application, two real benefits: better protection against the elements and a lighter energy bill.

Roof Coating Systems We Apply

Getting the coating chemistry right for your specific roof substrate matters more than people expect. We look at your roof's condition and goals first, then recommend the system that actually fits.

Best for Flat and Low-Slope Roofs

Silicone Roof Coating

The top pick where standing water is a fact of life. Silicone stays flexible and waterproof even under prolonged ponding, resists cracking as it ages, and holds up exceptionally well against UV exposure — a strong fit for flat commercial roofs with drainage quirks.

Best for Metal and Shingle Surfaces

Acrylic Elastomeric Coating

A water-based system that flexes and bounces back through expansion and contraction cycles, keeping strong adhesion on metal, modified bitumen, and shingle roofs. Its high reflectivity helps trim cooling costs, and it's simple to recoat down the line.

Best for High-Traffic Applications

Polyurethane Coating

A two-part system that cures harder than acrylic or silicone, making it the go-to choice for roofs that see regular foot traffic, equipment servicing, or rough environmental wear. Offered in both aromatic and aliphatic formulas depending on the job.

Best for Foam and SPF Roofs

Reflective Topcoat Systems

Purpose-built topcoats that shield spray polyurethane foam roofing from UV breakdown. These need periodic reapplication to keep protecting the foam, and we offer silicone, acrylic, and polyurethane base options depending on what your roof needs.

Key Benefits of a Roof Coating System

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One Continuous Waterproof Layer

No seams, no laps, no joints to worry about. The liquid-applied coating fills in every irregularity on the surface, leaving behind a single unbroken waterproof barrier across the whole roof.

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Real Energy Savings

Cool roof coatings bounce back 80 to 90% of the sun's radiation, which cuts down heat buildup on the roof and can knock 15 to 25% off cooling costs in warmer climates.

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Stretches the Life of Your Current Roof

Shielding the existing surface from UV rays, temperature swings, and general wear adds another 10 to 20 years of service life to roofs that qualify for coating.

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A Greener Option

Coating skips the tear-off step entirely, keeping old roofing material out of the landfill. A lot of coating systems also qualify for Energy Star status and local utility rebates.

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Easy to Recoat Down the Road

Once a coating system nears the end of its warranty, it can usually be recoated right over the old layer, resetting both the warranty and the protection without a full removal.

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Backed by Manufacturer Warranties

Applied correctly by a certified installer at the right coverage rate, these systems come with manufacturer warranties running 10 to 20 years, covering both materials and performance in writing.

Our Application Process

1

Checking Whether Your Roof Qualifies

We look at the existing roof's structural condition, moisture levels, and how well it will bond with a coating, flagging anything that needs to be fixed before we move forward.

2

Cleaning and Prepping the Surface

The whole roof gets pressure-washed to strip away anything that would keep the coating from bonding properly. Any oxidation on metal gets mechanically abraded, and the surface has to be fully clean and dry before we prime it.

3

Fixing Problem Areas First

Every seam, crack, penetration, and trouble spot flagged during the walkthrough gets repaired with compatible materials before any coating goes on. Coating over an unfixed problem just hides it, it doesn't solve it.

4

Applying Primer

When the coating manufacturer calls for it, we apply a compatible primer at the right rate and let it fully cure before moving on. Which primer we use depends on both the roof substrate and the coating system going over it.

5

Applying the Coating in Multiple Passes

The coating goes on in several coats at the rate the manufacturer specifies, building up to the required thickness. We check coverage with wet film gauges throughout the job so every project stays warranty-compliant.

6

Final Check and Paperwork

We inspect the finished coating for even coverage and consistent thickness, register the manufacturer warranty on your behalf, and hand you a final report with before-and-after photos.

Roof Coating FAQ

Can a roof coating stop an active leak?▼
No, not by itself. Coating over a roof that's actively leaking won't fix what's causing the leak. We have to find the source, correct whatever's failing, and repair that section properly before any coating gets applied. Skipping that step and coating over an open leak just hides the problem while it keeps causing damage underneath the new surface. Our process always starts with a full assessment and any necessary repairs first, so the finished system actually performs the way it's supposed to and the warranty stays valid.
How is a roof coating different from roof paint?▼
The difference matters more than people expect. Roof paint is a thin product, usually applied at 1 to 3 mils, that improves appearance and offers a bit of UV protection but isn't built to waterproof or handle thermal expansion. A roof coating is a true waterproofing system, applied at 20 to 40 mils or more, engineered specifically to stay flexible through temperature swings, resist standing water, and form a continuous membrane. The materials, the application, the warranty, and the performance are all in a different league. Every project we do uses roofing-grade coating systems, never paint marketed as a shortcut.
What roof types are compatible with coating systems?▼
Coatings work over most existing roof substrates as long as the substrate itself is in decent shape. Metal roofing, whether standing seam, corrugated, or exposed fastener panels, takes coating exceptionally well. Modified bitumen and built-up flat roofing systems respond well too, provided the membrane is sound and dry. EPDM and TPO single-ply membranes need a specific primer to bond properly but can absolutely be coated. Asphalt shingle roofs in solid structural shape can take a compatible elastomeric coating. Spray polyurethane foam needs recoating on a regular schedule as part of its normal upkeep. The bottom line in every case: the substrate has to be structurally sound, free of significant trapped moisture, and matched with the right coating chemistry.