Standing-seam Steel
Standing-seam Steel | Metal Roofing | Roofing | Loudon
Homeowners and businesses across Loudon turn to HEP’s standing-seam steel system when they want a roof that looks as sharp as it performs. Our metal roofing forms clean, uninterrupted lines that accent any architectural style while locking out the punishing rain, hail, and high winds that sweep through East Tennessee. Because the seams are raised above the panel surface, water simply has nowhere to go but off your roof—leaving your home cooler, drier, and better protected year-round.
Every panel is roll-formed from premium, American-made steel, then installed by factory-trained HEP craftsmen who treat your property as carefully as they would their own. The result is a corrosion-resistant shield that can last 50+ years, lower energy bills with its reflective finishes, and boost resale value the day it goes on. Choose from a spectrum of vibrant colors, enjoy industry-leading warranties, and schedule your free Loudon roof consultation with HEP today.
FAQs
What exactly is standing-seam steel roofing and how is it different from traditional metal panels?
Standing-seam roofing is a premium metal system in which long, vertical steel panels interlock with raised seams that sit 1–2 inches above the roof deck. Unlike exposed-fastener agricultural panels, the screws on a standing-seam roof are concealed beneath the seams or clips, eliminating thousands of potential leak points and giving the roof a sleek, modern appearance.
How well does a standing-seam steel roof hold up in Loudon’s climate?
Loudon experiences hot, humid summers, occasional heavy thunderstorms, and winter temperature swings. Galvalume or galvanized standing-seam panels with a Kynar 500® paint finish resist rust, UV fading, and thermal movement, giving you a life expectancy of 40–70 years. The high wind-uplift rating (up to 140 mph with proper fastening) also protects against storm gusts that often move through the Tennessee Valley.
Will a metal roof make my home louder during rain or hail?
No. When installed over solid decking and underlayment, today’s standing-seam roofs are only about 2–3 dB louder than asphalt shingles—barely noticeable over indoor background noise. Optional high-density foam backers or a radiant-barrier insulation layer can further deaden sound if you have vaulted ceilings or a metal-purlin retrofit application.
Is standing-seam steel roofing energy-efficient?
Yes. The raised seams allow the panels to float and reflect heat, while cool-roof paint pigments reflect up to 70 % of solar radiation. Homeowners in Loudon typically see summer attic temperatures drop 30–40 °F compared with dark shingles, which can translate into 10–15 % lower air-conditioning costs. Many colors are ENERGY STAR® rated and may qualify for local utility rebates.
How much does a standing-seam roof cost in Loudon, and what return on investment can I expect?
Installed pricing in Loudon generally ranges from $10 to $14 per square foot, depending on roof complexity, panel gauge, and paint finish. While upfront costs are 2–3 times higher than architectural shingles, the roof lasts 2–4 times longer, can reduce insurance premiums by up to 25 %, and increases resale value; recent regional studies show a 70–85 % ROI on resale within five years.
What maintenance or upkeep is required after installation?
Standing-seam systems are virtually maintenance-free: no shingle granules to shed and no exposed screws to back out. We recommend an annual hose rinse to remove pollen and debris, a bi-annual inspection of gutters and roof penetrations, and re-sealing of pipe boots every 8–10 years. Because the seams are mechanical or snap-locked, panel replacement—if ever needed—is straightforward and does not disturb the rest of the roof.