Metal Options
Metal Options | Roof Replacement | Roofing | Greenback
When storms roll off the lake and Tennessee sun beats down on Greenback homes, HEP’s metal options give your roof the strength and style to handle it all. From classic standing-seam panels to modern stone-coated steel, every system is engineered for superior energy efficiency, whisper-quiet rain protection, and colors that won’t fade. If you’re considering a roof replacement, imagine upgrading to a surface that can shrug off 140-mph winds, resist rust and algae, and even lower cooling bills—all while boosting curb appeal for decades.
Our factory-trained crews arrive with spotless safety records, locally sourced materials, and a promise to treat your property like their own. We handle permits, old-roof disposal, and precise installation so you can enjoy a hassle-free experience backed by industry-leading warranties. Call or click today, and discover why Greenback homeowners trust HEP for metal roofing that’s as tough as the Volunteer spirit.
FAQs
What metal roofing profiles and finishes can I choose from for my Greenback home?
We carry all of the major residential metal systems, including standing-seam panels (mechanically seamed and snap-lock), exposed-fastener rib panels, and metal shingles that mimic slate, shake, or tile. Gauges range from 24- to 29-ga. steel and .032–.040 aluminum, and every panel can be factory-finished in 20–30 ENERGY STAR® cool-roof colors or a premium Kynar®/PVDF metallic coat. We also stock Galvalume® and Corten-style steel for a natural weathered look. During your estimate we bring full-size samples so you can compare style, color, and warranty side-by-side and pick the exact match for your architecture and budget.
How much more does a metal roof replacement cost than asphalt shingles, and what value do I get in return?
Installed prices in Greenback typically run $7–$12 per sq. ft. for exposed-fastener panels, $10–$15 for standing seam, and $12–$18 for stamped metal shingles. That is roughly 1½–3 times the cost of a mid-grade architectural shingle. However, metal lasts 50+ years versus 15–25 for asphalt, resists 140 mph winds, sheds Greenback’s heavy spring rains with zero water absorption, and earns up to 35 % in energy savings. Most insurance carriers give a 5–35 % premium reduction for Class 4 impact-rated metal, and the higher resale value can recoup 60–85 % of the upgrade cost when you sell.
Will a metal roof make my house hotter or noisier during Greenback’s summer storms?
No. All of our panels carry a high-reflectivity Cool Roof rating that bounces up to 70 % of solar heat away from your attic, often lowering attic temps by 20–30 °F. When installed over solid decking with synthetic underlayment and, in most cases, your existing attic insulation, the assembly achieves the same STC (Sound Transmission Class) rating as a shingle roof. For extra sound dampening we can add a ventilated batten system or a thin acoustic mat between the deck and the panels.
How long will the replacement take and what is the installation process like?
A typical 25–35 sq. Greenback residence takes 2–3 days for tear-off and dry-in, followed by 2–4 days of panel installation and trim work—weather permitting. We start by protecting landscaping and setting a magnetic ground tarp. Your old roofing is removed down to the decking, which we inspect and repair as needed. Next comes high-temperature synthetic underlayment, ice-and-water shield in valleys, and then factory-cut panels fastened per manufacturer specs. Finally, we flash all penetrations, install ridge ventilation, clean the site with a rolling magnet, and perform a walk-through with you before final payment.
What warranties and maintenance commitments come with your metal roofing systems?
Every steel or aluminum roof we install includes a 40- to 50-year manufacturer’s finish warranty against chalk, fade, and film failure, plus a lifetime leak-free workmanship warranty backed by our 27-year local track record. Maintenance is minimal: an annual low-pressure rinse to clear pollen and leaves, a quick check of sealant at penetrations every 10–15 years, and re-torqueing of exposed fasteners (if any) around year 20. There is no shingle granule loss, algae staining, or need for periodic re-roofing.
Are metal roofs environmentally friendly and suited to Greenback’s weather extremes?
Yes. Metal panels are made with 25–35 % recycled content and are 100 % recyclable at end of life, unlike shingles that end up in landfills. Their interlocking design withstands hail up to 2 inches and wind gusts far above the 90 mph design speed for Loudon County. The slick surface also sheds snow quickly, preventing ice dams during the occasional winter storm. Add the energy savings and insurance discounts, and metal is one of the greenest, most weather-resilient roofing choices available for the Greenback area.