Metal Panels
Metal Panels | Roof Replacement | Roofing | Powell
Imagine stepping outside your Powell home and seeing a sleek, modern roof that shrugs off hail, high winds, and the relentless Tennessee sun—HEP’s metal panel system makes that view a reality. When it’s time for a roof replacement, our craftsmen remove the worry right along with the old shingles, installing interlocking steel panels that resist corrosion, reflect heat, and can last twice as long as conventional materials. With a vibrant palette of colors and profiles, you’ll upgrade curb appeal while lowering energy bills.
From the first inspection to the final fastener, HEP treats your property like our own. We handle permits, protect landscaping, and complete most projects in a day, leaving your yard cleaner than we found it. Ready to trade constant repairs for lifetime peace of mind? Call HEP and let Powell’s trusted roofing team raise the bar—and your new metal roof.
FAQs
What are the main benefits of replacing my roof with metal panels in Powell?
Metal panel roofing offers exceptional durability against Powell’s heavy rains, hail, and high winds, often lasting 40–70 years. Panels are non-combustible, reflect solar heat to lower summer cooling bills, shed snow quickly, and resist mold, insects, and rot. They are also lightweight, meaning less stress on the home’s structure, and many systems are made from recycled steel or aluminum and are 100 % recyclable at the end of their service life.
How long will a metal roof last compared with a traditional asphalt-shingle roof?
A quality steel or aluminum panel roof installed by a certified crew in Powell typically lasts 2–3 times longer than asphalt shingles. While shingles average 15–25 years before curling, cracking, or losing granules, metal panels regularly perform 40–70 years, and many manufacturers back them with 30- to 50-year warranties on weather-tightness and paint finish. The extended life span usually offsets the higher upfront cost.
Will a metal roof make my house hotter or noisier during rainstorms?
No. Modern metal panels are factory-coated with high-reflectivity pigments that bounce away a significant portion of solar radiation, often reducing attic temperatures by 10–15 °F and lowering air-conditioning demand. As for noise, panels are installed over underlayment and sheathing, and most attics have insulation that absorbs sound. Studies show interior rain noise levels are comparable to, and sometimes quieter than, those under asphalt shingles.
What does metal roof replacement cost in Powell, and what affects the price?
In 2024, most homeowners pay $8–$14 per square foot installed for steel panels and $12–$18 for standing-seam aluminum in the Powell market. Costs vary with panel type and thickness, roof size and pitch, number of hips or valleys, the need for tear-off and deck repairs, choice of insulation and underlayment, and any custom flashing or snow-guard accessories. A free onsite estimate will itemize each factor so you can compare options and ROI over the roof’s life span.
Can metal panels be installed over my existing shingles, or is a complete tear-off required?
Powell’s building code allows a second roof layer in many cases, and metal’s light weight (1–1.5 lb/ft²) makes an overlay feasible. However, a tear-off is often recommended to inspect the decking for rot, replace underlayment, and prevent trapping moisture. Our team will evaluate slope, ventilation, shingle condition, and local code limits (maximum two layers) to decide whether an overlay or full removal will give you the best long-term performance.
What maintenance does a metal panel roof need after installation?
Metal roofs are low-maintenance, but annual or semi-annual upkeep maximizes their service life. Homeowners should clear leaves and branches from valleys and gutters, check that downspouts drain freely, and visually inspect for loose fasteners or disturbed sealant after severe storms. Every 3–5 years, have a professional tighten exposed-fastener systems and re-seal penetrations. Avoid walking on panels unless necessary; when snow loads are heavy, use a roof rake from the ground. With these simple steps, most Powell metal roofs remain trouble-free for decades.