- HEP Roofing
- Impact-rated Shingles

Impact-rated Shingles
Impact-rated Shingles | Siding Solutions | Roofing | Jonesborough
When the Appalachian skies turn fierce, homeowners in Jonesborough trust HEP’s impact-rated shingles to stand up to hail, high winds, and sudden downpours without sacrificing curb appeal. Our roofing systems are engineered for toughness—UL 2218 Class 4 impact resistance, advanced sealants that lock each shingle tight, and reflective granules that help cut cooling costs. Paired with color-matched trim and lifetime workmanship warranties, your roof won’t just weather the storm; it will elevate the whole neighborhood.
HEP’s craftsmanship extends beyond the roofline with seamless siding solutions that wrap your home in the same performance and style. From fiber-cement panels that shrug off rot and pests to insulated vinyl that keeps energy bills in check, every element is installed by certified crews who respect your schedule and budget. One call secures a free, no-pressure inspection, transparent pricing, and the peace of mind that comes from partnering with Jonesborough’s most trusted exterior experts.
FAQs
What are impact-rated shingles, and why are they important for homes in Jonesborough?
Impact-rated shingles are asphalt or composite shingles that have passed UL 2218 testing and earned a Class 3 or Class 4 rating for resistance to hailstones and wind-borne debris. Jonesborough sits in a hail- and storm-prone section of northeastern Tennessee, so roofs and siding frequently take abuse from sudden thunderstorms, falling branches, and occasional winter ice. Upgrading to impact-rated products dramatically reduces the chance of shingle breakage, roof leaks, and costly interior water damage, while extending the overall life of the roof system.
Can impact-rated shingles lower my homeowner’s insurance premiums in Tennessee?
Many insurers that write policies in Tennessee, including those active in Washington County, offer 5 – 25 % premium credits for homes protected by verified Class 4 impact-rated shingles. After installation our team provides the manufacturer’s Proof-of-Impact-Resistance Certificate and photos that you can submit to your insurance carrier. Although each insurer sets its own guidelines, most accept UL 2218 documentation without additional inspections. Over time, the premium savings can offset a significant portion of the initial upgrade cost.
What siding options do you carry that provide similar impact resistance?
For sidewalls we install several durable, weather-hard products: 1) LP SmartSide engineered wood lap or panel siding with SmartGuard® technology, tested to withstand baseball-speed impacts without cracking; 2) James Hardie fiber-cement siding, which resists both hail and fire while holding paint up to 15 years; and 3) premium vinyl siding rated up to ASTM D4226 impact standards. We help you compare warranties, R-values, design textures, and budget so the siding complements your new roof and stands up to Jonesborough’s climate.
How long does it take to replace my roof and siding with impact-rated materials?
A typical single-family home (2,000–3,000 sq ft of roof, 20–25 squares of siding) takes 2-3 days for tear-off and installation of impact-rated shingles, plus another 3-5 days for full siding replacement. Weather, decking repairs, and custom trim work can add time. We provide a precise timeline during your free onsite assessment, and we have crews large enough to complete most projects without long gaps, minimizing disruption to your routine.
Do impact-rated shingles come in a variety of styles and colors, or do they look like standard architectural shingles?
Yes. Today’s Class 4 impact-rated lines—such as CertainTeed Landmark IR, Owens Corning Duration Flex, and GAF Timberline AS II—use SBS-modified asphalt that mimics the dimensional look of architectural shingles while offering enhanced flexibility. They are available in 15-20 designer colors ranging from weathered wood to contemporary charcoal and red-tone blends. Matching ridge caps, starter strips, and ventilation accessories are produced in the same palettes, so aesthetic curb appeal is never sacrificed for durability.
What warranty coverage and maintenance requirements apply to impact-rated roofing and siding?
Most Class 4 shingles come with limited lifetime manufacturer warranties for residential installations, plus a 10- to 15-year algae resistance warranty. When we install the full roof system to spec—with matching underlayment, hip/ridge caps, and proper ventilation—you are eligible for enhanced non-prorated coverage (up to 50 years) on both materials and labor. LP SmartSide and James Hardie siding each carry 30- or 50-year transferable warranties. Routine maintenance is simple: annual visual inspections, prompt removal of storm debris, and gutter cleaning to prevent backup. No special coatings or sealants are required, and our maintenance plans include free post-storm checkups for the first five years.