Stone-coated Steel
Stone-coated Steel | Metal Roofing | Roofing | Pelham
Imagine the refined aesthetics of traditional slate or cedar shakes paired with the unrivaled strength of galvanized steel—that’s the beauty of HEP’s stone-coated metal roofing in Pelham. Each interlocking panel is engineered to shrug off torrential rain, high winds, and relentless UV rays, all while retaining its vibrant, architecturally rich finish. The result is a roof that weighs a fraction of conventional materials yet delivers decades of performance, energy efficiency, and peace of mind.
Choosing HEP means working with local craftsmen who know Pelham’s weather patterns as well as they know their toolbelts. From complimentary roof assessments to meticulous cleanup, our team delivers a seamless upgrade experience backed by industry-leading warranties and attentive customer care. Ready to protect—and elevate—your home? Discover how stone-coated metal roofing can turn roofing worries into real-estate wow-factor today.
FAQs
What is stone-coated steel roofing and how does it differ from a traditional metal roof?
Stone-coated steel roofing starts with a galvanized or Galvalume®-coated steel core for strength. The panels are then primed, acrylic-sealed, and embedded with natural stone chips that are baked on at high temperature. This outer stone layer softens the look of metal, adds color options and texture similar to tile or shingles, and increases impact resistance. Unlike exposed-fastener metal panels, stone-coated products use interlocking, concealed fasteners that improve wind resistance and prevent leaks. The result is a roof that offers the lightweight strength of steel with the curb appeal of premium architectural materials.
How does a stone-coated steel roof perform in Pelham’s climate, especially against high winds, hail, and heavy rain?
Pelham sits in a region that can see strong summer storms, occasional hail, and wind gusts exceeding 120 mph during severe weather. Stone-coated steel panels are tested to UL 2218 Class 4 impact ratings—the highest available—so they resist hail without denting or cracking. Interlocking horizontal and vertical seams are rated to withstand uplift pressures equivalent to 120–130 mph winds, well above local code. The stone finish is non-porous, so it will not absorb water or support moss. Combined with a high-grade underlayment, a stone-coated roof rapidly sheds rainfall and resists the thermal cycling that causes conventional shingles to curl or split.
Will a stone-coated steel roof be noisy when it rains or hails?
No. The stone granules and acrylic base coat dampen the “ping” typically associated with bare metal. In addition, stone-coated panels are installed over battens or directly to the deck with an underlayment in between, creating an air gap and sound buffer. Independent tests show interior noise levels similar to—or quieter than—architectural asphalt shingles. Many homeowners are surprised that the roof is virtually silent during downpours.
Can stone-coated steel be installed over my existing asphalt roof and how long does installation take?
In many cases, yes. Because stone-coated panels weigh only 1.3–1.5 lbs per sq ft—about one-seventh the weight of concrete tile—local building codes often allow them to be installed over a single layer of asphalt shingles, saving tear-off labor and landfill fees. Our Pelham crews first inspect the deck for structural soundness and ventilation requirements. A typical residential project (2,500 sq ft roof) takes 3–5 days for direct-to-deck installation and 5–7 days when battens or re-roofing over shingles are involved.
What is the expected service life and what warranties come with stone-coated steel roofs?
Properly installed, stone-coated steel roofs last 50+ years—twice the life of high-grade asphalt and equal to many clay or slate systems. Manufacturers usually provide a 50-year limited transferable warranty covering manufacturer defects, plus a 120-mph wind warranty and a Class 4 impact warranty. Our Pelham roofing company adds a 10-year workmanship guarantee that covers installation-related leaks or fastener issues, giving you both material and labor protection.
Is stone-coated steel roofing energy-efficient and environmentally friendly, and how does its cost compare to asphalt shingles?
The granular surface reflects solar radiation and, combined with the ventilated air gap beneath the panels, reduces attic temperatures by as much as 30 °F in summer, lowering HVAC costs. The steel core is 100 % recyclable and often contains 25–30 % recycled content. Because the roof lasts decades longer than asphalt, fewer materials go to the landfill over the life of the home. Upfront, stone-coated steel runs about 2–3 times the cost of a standard architectural shingle roof in Pelham, but its extended lifespan, reduced maintenance, possible insurance discounts for Class 4 impact resistance, and energy savings often make it the lowest long-term roofing cost option.