Reflective Coatings

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Reflective Coatings | Metal Roofing | Roofing | Elizabethton

Bask in year-round comfort and lower energy bills with HEP’s reflective coatings for metal roofing right here in Elizabethton. Our specialized, high-performance finishes bounce solar heat away before it ever penetrates your home, helping interiors stay cooler in summer, warmer in winter, and dramatically reducing HVAC strain. The result is a roof that not only gleams with fresh curb appeal but also works overtime to protect your investment from UV damage, rust, and premature aging.

Beyond the science, customers love the peace of mind that comes with choosing a local team who knows East Tennessee’s climate inside and out. We handle every step—from surface prep and precise application to thorough clean-up—so you can relax and watch your energy savings grow. Ready to see how a reflective upgrade can make your existing metal roof last longer and perform better? Let HEP’s Elizabethton crew show you the smart, sustainable way to roof.

FAQs

What are reflective roof coatings and how do they benefit metal roofs in Elizabethton?

Reflective roof coatings are liquid-applied acrylic, silicone, or hybrid membranes engineered to bounce back a high percentage of the sun’s infrared and ultraviolet rays. When applied to a metal roof in Elizabethton, they lower surface temperatures by 30–60 °F, reducing thermal expansion and contraction that can loosen fasteners and seams. They also shield the panels from UV degradation and rust, extend the life of the existing roof 10–20 years, and create a seamless, watertight barrier that resists ponding and wind-driven rain.

How long does a reflective coating last on a metal roof?

Service life depends on coating chemistry, film thickness, and maintenance, but most modern acrylic and silicone systems last 10–20 years before re-coating is needed. Premium silicone formulas often carry 15- or 20-year manufacturer warranties when installed at the specified dry-film thickness (usually 20–30 mils). Routine inspections and simple touch-ups around penetrations every 3–5 years will maximize longevity in our four-season Appalachian climate.

Will a reflective coating really lower my energy bills in the Elizabethton climate?

Yes. Summers in Elizabethton regularly reach the upper 80s and 90s with high humidity. A highly reflective coating (solar reflectance ≥0.70) can drop attic and plenum temperatures by up to 30 °F, easing the load on your HVAC system. Independent TVA EnergyRight studies show metal roofs coated with white elastomeric products cut summertime cooling costs 15–30 %, delivering a typical payback of 3–6 years for commercial buildings and 5–8 years for homes.

Can a reflective coating be applied to an older metal roof or does the roof need replacement?

As long as the underlying panels are structurally sound—no widespread corrosion perforation, rotten decking, or major uplift—a coating can be applied instead of a full tear-off. The contractor will power-wash the roof, mechanically remove rust, tighten or replace loose fasteners, and seal seams with butyl tape or urethane mastic before spraying/rolling the coating. This restoration approach costs 50–70 % less than a replacement and renews the manufacturer warranty period.

How is the reflective coating installed and how long does the process take?

1. Detailed inspection and moisture survey. 2. Pressure washing (3,500 psi) with biodegradable degreaser. 3. Spot-priming rusted areas with epoxy or rust-inhibitive primer. 4. Sealing all seams, screws, and penetrations. 5. Application of the base coat, followed by one or two reflective topcoats with airless sprayers or rollers. Each layer cures 2–4 hours, but final walk-on time is usually 24 hours. A typical 2,000-sq-ft residential metal roof takes 1 day for prep and 1 day for coating, while a 10,000-sq-ft commercial roof may take 3–4 days—no need to vacate the building.

Are there any local incentives or warranties associated with reflective coatings in Elizabethton?

Yes. Many ENERGY STAR–listed reflective coatings qualify for the federal 25C tax credit (30 % of materials cost, up to $1,200 through 2032). Businesses may capitalize the project as a maintenance expense for accelerated depreciation. TVA’s EnergyRight program periodically offers rebates for verified kWh savings on commercial projects—check current funding cycles. Manufacturer warranties range from 10 to 20 years and cover material defects and, when installed by a certified contractor, optional labor coverage. Local installers also provide 2–5-year workmanship guarantees for added peace of mind.