Stone-coated Steel
Stone-coated Steel | Metal Roofing | Roofing | South Pittsburg
Discover the rugged elegance of HEP’s stone-coated steel roofs, crafted to bring timeless curb appeal to South Pittsburg homes while delivering the legendary strength of metal roofing. Each panel is layered with natural stone granules baked onto a high-grade steel core, creating the look of hand-split cedar or classic slate that laughs at hail, high winds, and the sweltering Tennessee summer sun. Because the panels interlock and are secured to the deck, they resist uplift and shed rain efficiently, helping guard your attic from leaks, mold, and costly energy loss.
Local crews certified by HEP install every system with precision, so you enjoy a roof that lasts decades with virtually no maintenance and may even lower insurance premiums. Backed by industry-leading warranties and a hometown team that answers the phone—yes, even on stormy weekends—our stone-coated steel option is the smart choice when you want beauty without compromise and protection without pause in South Pittsburg.
FAQs
What is stone-coated steel roofing and how does it differ from a standard metal roof?
Stone-coated steel starts with a corrosion-resistant galvanized or Galvalume® steel core. The panels are primed, coated with an acrylic adhesive, then embedded with natural stone granules and sealed with a clear over-glaze. This process gives you the structural strength of steel plus the look and texture of traditional shingles, tile, or shake. Compared with exposed-fastener metal panels, stone-coated products are quieter in the rain, hide scratches or oil-canning, and carry higher wind and impact ratings.
Is stone-coated steel a good choice for South Pittsburg’s climate?
Yes. Our area sees hot, humid summers, heavy thunderstorms, occasional hail, and high winds funneled through the Tennessee River valley. Stone-coated steel is rated to withstand winds of 120–130 mph and carries a Class 4 impact rating—the highest available—for hail resistance. The baked-on stone finish protects the metal from the moisture and airborne salts that can accelerate corrosion in the Southeast. It is also Class A fire-rated, an advantage during the dry fall fire season.
How long will a stone-coated steel roof last and what warranty do you provide?
Most manufacturers list a service life of 50 years or more, and many back that up with a limited lifetime, non-prorated warranty that is transferable to the next homeowner. Asphalt shingles in South Pittsburg typically last 15–20 years, so stone-coated steel can double—or even triple—your replacement cycle. We include a 10-year workmanship warranty on top of the manufacturer’s product warranty for complete peace of mind.
Will my existing home support the weight of a stone-coated steel roof?
Almost certainly. Stone-coated steel weighs only 1.4–1.6 lbs per square foot—lighter than architectural asphalt shingles (2–4 lbs) and far lighter than concrete or slate tile (8–10 lbs). Because of this low weight, the panels can often be installed over a single layer of existing shingles, eliminating tear-off costs and keeping thousands of pounds of debris out of local landfills. We provide a free structural inspection before every project to verify load capacity.
What kind of maintenance will my stone-coated roof need?
Maintenance is minimal. The stone finish resists fading and never needs painting. Simply keep gutters clear and remove leaves or small branches that may accumulate in valleys. After severe storms, give the roof a quick visual check or schedule one of our complimentary inspections. If a panel is ever damaged, it can be replaced individually without disturbing the surrounding roof. There is no need for the periodic sealing or re-grouting required by some tile systems.
Are there energy or insurance benefits to installing stone-coated steel in South Pittsburg?
Yes. Many stone-coated systems use cool-roof pigments that reflect solar heat and an insulating air gap created by the battens or direct-to-deck profile, reducing attic temperatures and trimming summer cooling bills by 10–15 percent. Because the product carries both Class 4 impact and Class A fire ratings, several insurers operating in Tennessee offer premium discounts—often 5–20 percent—after installation. A durable metal roof can also boost resale value because buyers know they won’t face a replacement for decades.