At Legacy Exteriors, we install a lot of roofing. And one of the two top brands many homeowners choose is Owens Corning — one of the best asphalt roofing manufacturers in the country (the other top brand is GAF Asphalt Roofing). In addition to quality, one of the pillars of the Owens Corning brand is a dedication to building a more sustainable future through material innovation. Owens Corning Roofing also delivers one one of the best warranties in the industry, which homeowners love. When it comes to asphalt shingles, Owens Corning offers four main product lines: Architectural Style: Duration Shingles & Oak Ridge Shingles Slate Style: Berkshire Shingles Wood-shake Style: Woodcrest Shingles Three-Tab Style: Supreme Shingles In this series, we’ll be covering all of these asphalt roofing styles, starting with Duration shingles, which is comprised of six different shingle types — and features patented SureNail® Technology, a technological breakthrough in shingle design.  SureNail is a wide, highly visible engineered fabric strip in the nailing area that offers many benefits, including:  A “no guess” nailing zone