Aging Shingle Roof
Aging Shingle Roof | Metal Roofing | Roofing | Corryton
Your shingle roof has served faithfully through Tennessee’s blazing summers and surprise hailstorms, but when granules wash into the gutters or daylight peeks through the attic, it’s time for an upgrade. HEP’s Corryton team specializes in transforming aging shingles into sleek, storm-ready protection that looks as good as it performs. Our craftsmen remove old layers, repair the decking, and install premium metal panels engineered to shrug off 140-mph winds, heavy snow loads, and the relentless Southern sun.
Choosing metal roofing with HEP means you’ll enjoy cooler indoor temperatures, lower energy bills, and a finish that won’t crack, curl, or fade for decades. We color-match trims, flash every seam, and leave the job site cleaner than we found it—guaranteed. Ready to trade constant patchwork for effortless peace of mind? Schedule your free roof assessment today and discover why Corryton homeowners trust HEP to raise the bar (and the roof).
FAQs
How do I know it’s time to replace my aging shingle roof with metal roofing in Corryton?
Most asphalt shingle roofs last 15–25 years in East Tennessee’s hot summers, humidity, and occasional hail. Warning signs include curling or missing shingles, granule loss in gutters, soft spots on the decking, interior leaks, and energy bills creeping upward. If your shingle roof is 15+ years old and shows two or more of these issues, a metal roof upgrade is usually more cost-effective than another round of asphalt.
What advantages does a metal roof offer over shingles for Corryton’s climate?
• Lifespan: Galvalume or painted steel panels last 40–70 years, three times longer than typical shingles. • Weather resistance: Interlocking panels shed heavy rain, resist 140-mph winds, and shrug off hail better than asphalt. • Energy efficiency: High-reflectance coatings bounce back solar heat, lowering cooling costs 10–25 % in our warm, humid summers. • Fire safety: Metal is non-combustible (Class A), a plus during lightning storms or stray embers. • Low maintenance: No granule loss, cracking, or algae streaks; periodic rinsing is usually enough.
Isn’t metal roofing much more expensive than shingles?
Up-front, a quality standing-seam metal roof runs 2–3 times the cost of architectural shingles. However, you recover much of the difference through: • Zero tear-off/re-roof cycles for 40–70 years • Energy savings and possible insurance discounts for Class 4 impact resistance • 60–70 % average ROI in resale value, higher than asphalt. Over the roof’s full life, metal is usually the most economical choice.
Will a metal roof be noisy in rain or hail?
Not when installed correctly. Panels are fastened over solid decking, synthetic underlayment, and often your existing shingles, which act as sound-deadening layers. Independent tests show interior sound levels only 5–10 dB higher than asphalt—about the difference between a quiet library and a soft conversation. Adding attic insulation virtually eliminates any noticeable noise.
How long does a metal roof installation take and what preparation is required?
A typical 2,000 sq ft Corryton home takes 2–4 days once materials arrive. Steps include: 1. Site protection and delivery of panels, trims, and underlayment. 2. Optional tear-off of badly deteriorated shingles; otherwise we can often install over one existing layer. 3. Inspection and repair of decking and flashing. 4. Synthetic underlayment and high-temp ice/water shield in valleys. 5. Panel layout, seaming, and attachment. 6. Final trims, ridge vent, and cleanup. Homeowners only need to clear driveway access and attic storage areas if electrical or ventilation upgrades are planned.
What maintenance and warranty coverage can I expect?
Maintenance is minimal: rinse pollen build-up once a year, keep valleys clear of leaves, and inspect fasteners every 10–15 years. Quality painted steel carries a 40- to 50-year manufacturer’s finish warranty, plus our 25-year workmanship warranty that covers leaks and seam integrity. Registering the warranty within 90 days of install ensures full transferability to future buyers—adding extra value if you sell your Corryton home.