- HEP Roofing
- Standing-seam Metal

Standing-seam Metal
Standing-seam Metal | Roofing Done Right | Roofing | Seymour
When strong Tennessee storms sweep over Seymour, you want a roof that shrugs off high winds, driving rain, and punishing sun. HEP’s standing-seam metal roofing delivers the sleek lines homeowners love and the long-term protection businesses demand—backed by energy-saving cool-roof pigments and factory-precise seams that lock out leaks. It’s more than an upgrade; it’s roofing done right.
From your first on-site consultation to the final magnetic nail sweep, HEP’s certified installers treat your home as if it were their own. We custom-roll every panel to the exact length of your roof deck, reducing exposed fasteners and giving Seymour properties a modern, maintenance-light finish that can last 50+ years. Add industry-leading warranties and flexible financing, and you’ll see why neighbors trust HEP to raise the standard for metal roofing in East Tennessee.
FAQs
What exactly is a standing-seam metal roof and how is it different from other metal roofing profiles?
Standing-seam metal roofing is a premium metal roof system in which continuous panels run from the ridge to the eave and interlock with vertical seams that are raised above the flat of the panel. Because the fasteners are concealed beneath the seams, the roof has a clean, modern appearance and superior weather tightness compared with exposed-fastener (corrugated or ribbed) metal panels. The hidden-clip design eliminates potential leak points, allows thermal movement, and extends the overall service life of the roof.
How long will a standing-seam metal roof last in Seymour’s climate?
With professional installation and proper ventilation, a standing-seam metal roof typically lasts 50–70 years in Seymour’s mix of hot summers, heavy rains, and occasional snow. The factory-applied PVDF (Kynar 500®) coatings resist fading and chalking, and the aluminum-zinc alloy substrate resists rust. Most manufacturers back the paint system for 30–40 years, and we add our own workmanship warranty, so you’re covered for multiple decades.
Will a metal roof make my home louder during rain or hotter in summer?
No. When installed over solid roof decking and underlayment—as required by modern building codes—the sound of rain is comparable to that on an asphalt-shingle roof. For temperature, the reflective coatings on standing-seam panels bounce a significant portion of solar radiation, helping attics stay 10–15 °F cooler than they would under dark shingles. Many clients notice a reduction in summer cooling costs after switching to metal.
Can a standing-seam roof handle the wind, hail, and snow loads we get around Seymour?
Yes. The interlocking seams are engineered for 120-mph or higher wind ratings, and the panels are tested to UL 580 uplift standards. The high-strength steel resists impact from hailstones better than most asphalt shingles, often qualifying for insurance discounts. Because the panels shed snow quickly, loads on the structure are reduced, and optional snow-restraint bars can be installed over entrances and walkways for added safety.
What maintenance does a standing-seam metal roof require?
Maintenance is minimal: (1) Keep gutters and valleys clear of debris so water can drain freely. (2) Inspect roof penetrations—vents, chimneys, skylights—once a year and after severe storms to ensure flashing is intact. (3) If trees overhang the roof, trim limbs to prevent abrasion. Because fasteners are hidden, there are no exposed screws to back out or replace. A quick rinsing with a garden hose will keep the finish looking new.
What is the cost and return on investment for standing-seam metal roofing in Seymour?
Installed cost in our area averages $10–$15 per square foot, depending on panel gauge, color, and roof complexity—typically two to three times the price of architectural shingles. However, the longevity, energy savings, reduced maintenance, and potential insurance discounts mean you often recoup much of the difference. Most real-estate studies show metal roofs add 60–70 % of their cost to a home’s resale value, and many homeowners report lower utility bills within the first season.