Standing-seam Panels
Standing-seam Panels | Metal Roofing | Roofing | New Tazewell
Upgrade your New Tazewell home or business with the sleek, watertight protection of HEP’s standing-seam panels. Engineered for East Tennessee’s wide temperature swings, these interlocking panels lock out wind-driven rain, shed snow with ease, and reflect solar heat to help lower utility bills. Choose from an array of vibrant, fade-resistant colors, all backed by robust warranties and installed by factory-trained crews who respect your schedule and property.
Whether you’re chasing modern curb appeal or lifelong peace of mind, our metal roofing solution delivers unmatched longevity with virtually no maintenance. From the first onsite consultation to the final inspection, HEP handles everything—precise measurements, custom fabrication, and clean, efficient installation—so you can enjoy decades of quiet confidence under a roof built to outlast the harshest storms.
FAQs
What are standing-seam metal roof panels, and how do they differ from traditional metal roofing?
Standing-seam panels are long, vertical metal sheets that lock together with raised seams ("standing seams") that sit 1–2 inches above the roof surface. The panels are attached with hidden clips and fasteners, so no screws penetrate the metal face. This makes the roof more watertight and eliminates the need to periodically tighten exposed screws found on corrugated or ribbed panels. The sleek profile also provides a contemporary appearance and allows the metal to expand and contract freely with temperature changes, reducing the risk of oil-canning or fastener back-out.
Are standing-seam metal roofs a good choice for the climate in New Tazewell, TN?
Yes. Claiborne County experiences hot, humid summers, heavy rainfall, the occasional snow, and strong winds from pop-up thunderstorms. Standing-seam systems handle all of these conditions exceptionally well. The interlocking seams shed rain and snow quickly, the engineered clips are rated for uplift pressures well above local code, and high-performance Kynar 500® paint resists the UV exposure that can fade asphalt shingles in just a few years. Properly installed underlayment and ventilation also prevent condensation in the humid months.
How long will a standing-seam metal roof last, and what maintenance is required?
A quality 24- or 26-gauge steel standing-seam roof typically lasts 40–70 years—about two to three times longer than architectural shingles. Aluminum and galvalume panels can exceed 70 years in service. Routine care is minimal: • Inspect the roof and gutters annually for leaves or branches and rinse off dirt with a garden hose. • Check sealant at penetrations (pipe boots, vents) every 5–7 years and re-caulk if necessary. • Make sure gutters remain clear so water can move off the roof edge. Because the fasteners are concealed, there are no exposed screws to tighten or replace.
What does it cost to install standing-seam metal roofing in the New Tazewell area?
Total installed prices currently range from $9 to $14 per square foot ($900–$1,400 per 100 sq ft), depending on panel gauge, color finish, roof pitch, and complexity. A simple 2,000-sq-ft ranch might run $18,000–$24,000, whereas a steep, cut-up roof with multiple valleys and dormers could reach $30,000 or more. Removing an existing layer of shingles, adding high-temp synthetic underlayment, and upgrading attic ventilation will add to the project cost but ensure the roof performs at its peak for decades.
Can a standing-seam roof be installed over my existing shingles?
Often it can, provided the current roof has only one layer of shingles, the decking is sound, and local building codes allow it. Installing over shingles saves tear-off labor and keeps material out of landfills. A slip-sheet or purlin system is placed over the old roof to create a smooth, ventilated surface for the new metal panels. However, if there are signs of rot, moisture damage, or structural issues, full removal is the safer choice. Our estimator will inspect your roof and advise which method is best.
What warranties and energy benefits come with a standing-seam metal roof?
Most manufacturers back their Galvalume or aluminum standing-seam panels with a 30- to 50-year substrate warranty and a 40-year fade and chalk resistance warranty on the paint finish. We add our own lifetime workmanship warranty on the installation. The high-reflectivity coatings used on today’s metal roofs can lower attic temperatures by 10–15 °F and reduce summertime cooling bills by up to 25 %, qualifying many homeowners for ENERGY STAR® tax credits. In winter, the smooth panels shed snow quickly, decreasing ice-dam risk and helping insulation perform better.