High–grade Steel
High–grade Steel | Metal Roofing | Roofing | Heiskell
When storms roll across Heiskell’s skyline, HEP’s high-grade steel delivers the strength, style, and peace of mind homeowners expect from true metal roofing. Meticulously engineered panels lock tight against wind-driven rain, resist fading under Tennessee sun, and shed snow with ease—keeping your home quieter, cooler, and beautifully protected season after season. Choose from rich, baked-on colors that elevate curb appeal while the underlying galvanized steel stands up to dents, rust, and decades of wear.
Because every roof is fabricated locally, you get precision cuts, rapid turnaround, and expert crews who treat your property like their own. Backed by robust warranties and HEP’s 24/7 customer care, this investment pays you back with lower energy bills and virtually no maintenance. Ready to swap shingles for a roof that outlasts them all? Let HEP show you how simple upgrading to metal can be.
FAQs
What advantages does high-grade steel roofing offer over traditional asphalt shingles in Heiskell?
High-grade steel panels last 50–70 years—more than triple the service life of standard shingles. They resist the hot, humid summers and occasional severe storms common to East Tennessee without cracking, curling, or absorbing moisture. Steel roofing also sheds rain quickly, reflects much of the sun’s heat to lower cooling bills, and is 100 % recyclable at end of life, making it both a cost-effective and sustainable choice for Heiskell homeowners.
How well does a steel roof stand up to the weather conditions we see in Anderson and Knox counties?
Our panels are UL-rated for Class 4 impact resistance and approved to withstand 140 mph wind gusts—well above the highest recorded winds in the Heiskell area. A high-reflectivity factory finish reduces surface temperatures during summer, while a rust-inhibiting zinc/aluminum coating protects the steel from the region’s humidity and acid rain. Snow slides off easily, and the non-combustible metal provides a Class A fire rating for added peace of mind.
Is a metal roof noisy when it rains?
Not when installed correctly. We attach the panels to a solid deck using high-density foam closures and a synthetic underlayment that dampens sound. Interior attic insulation adds an additional buffer. Homeowners usually report that rain noise is no different—or even quieter—than under an asphalt roof.
Will a steel roof make my home hotter in summer?
No. High-grade steel is finished with ENERGY STAR®-qualified, infrared-reflective coatings that bounce 30–70 % of solar heat away from the roof surface. In field studies across the Southeast, this has lowered attic temperatures by up to 15 °F and cut peak air-conditioning demand by 10–25 %, helping you stay comfortable while saving on utility bills.
Can a new metal roof be installed over my existing shingles?
In many cases, yes. Local code allows a single layer of asphalt shingles to remain in place if the decking is sound and the roof plane is flat. Installing over shingles saves tear-off labor and disposal costs and adds an extra sound-deadening layer. Our project manager will inspect your current roof and attic ventilation to confirm that an overlay is appropriate for your home.
What maintenance does a high-grade steel roof require?
Very little. An annual garden-hose rinse to remove pollen and leaf debris is usually sufficient. Clear gutters, trim overhanging branches, and inspect caulked flashings every few years. Unlike shingles, steel panels do not need periodic granule replacement or algae treatments, and the factory-applied finish carries a 30–40-year fade warranty.