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STEEP SLOPE – RESIDENTIAL – LAMINATE – SKU: 251 / 252 <br />TECHNICAL PRODUCT DATA SHEET <br />NEX® POLYMER MODIFIED <br />LAMINATED ARCHITECTURAL <br />SHINGLES <br />PRODUCT USE <br />251 Vista® and 252 Vista® AR shingles are laminated architectural shingles fortified with sustainable NEX® <br />polymer modified asphalt technology for enhanced granule adhesion and increased weather protection. The <br />Vista® shingle line features the patented, nailing accuracy design of The Zone® which dramatically improves <br />correct fastener placement. Vista® Sienna Blend and Silverwood shingles are CRRC-listed and can be used <br />to comply with CEC Title 24, Part 6 Cool Roof Requirements. Vista® AR is algae-resistant and warrantied to <br />cover. Please consult Malarkey's Technical Services Department for approval of roof systems. <br />COMPOSITION & MATERIALS <br />Vista® shingles are manufactured on a non-woven fiberglass mat and impregnated on both sides with NEX® <br />polymer modified bitumen (asphalt) that is compounded with a fire-retardant mineral stabilizer. Its surface <br />incorporates an innovative combination of ceramic granules that provide varied color, weatherability, algae <br />protection, even smog reduction; other granules increase energy efficiency by adding solar reflectivity. <br />APPLICATION <br />Shingles should be applied over a Malarkey underlayment or an approved, code-compliant substitute. <br />Installation instructions are available on the shingle wrapper by scanning the corresponding Quick Response <br />(QR) code, on our website at WWW.MALARKEYROOFING.COM, or by contacting your local Malarkey <br />representative. Industry standards are found in NRCA manuals. Shingles should be attached to decking with <br />approved fasteners, and Malarkey recommends the use of corrosion-resistant nails for this purpose. Staples <br />are not allowed. <br />PRECAUTION <br />For best results, Malarkey recommends Vista® shingles be protected from the weather and stored in <br />a cool, dry, well-ventilated area until applied. Do not double-stack pallets. Do not use on roofs where the <br />slope is less than 2:12 (2" [51 mm] per 12" [305 mm]). For slopes 2:12 up to 4:12 (4" [102 mm] per 12" <br />[305 mm]), a double layer of underlayment is required (IBC & IRC have an exception for a single layer of ASTM <br />D1970 underlayment in lieu of a double layer). Vista® shingles have a factory-applied, self-sealing strip that <br />activates in warm weather. When applied in cold weather or windy locations, hand-sealing is recommended <br />but not required if sealant activates. On slopes greater than 21" (533 mm) per 12" (305 mm), hand-sealing <br />underneath and six nails are required. Contact Malarkey for further conditions and instructions. <br />WARRANTY <br />Malarkey Roofing Products® offers various warranties to meet specific requirements. The warranty packages <br />available for the Vista® shingle line include a Limited Lifetime Warranty, a 110 mph (177 kph) Limited Wind <br />Warranty, and can be combined with other Malarkey products for a 130 mph (209 kph) Enhanced Wind <br />Warranty. Vista® AR also features a 12-year Algae Resistant System Warranty from Malarkey. Contact your <br />roofer, local distribution center, or Malarkey for full details. See below for TECHNICAL ASSISTANCE contact <br />information. <br />The Vista® shingle line and other Malarkey products are available throughout North America and Pacific Rim <br />countries. <br />Visit WWW.MALARKEYROOFING.COM for additional product information and availability. <br />Note: Malarkey Roofing Products® Inventory SKU numbers for this product: 251 Vista® and 252 Vista® AR <br />Page 1 of 2 <br />Effective 6/20 <br />Supersedes all previously published data <br />Check for most current version <br />on our website. <br />WWW.MALARKEYROOFING.COM <br />3131 N. Columbia Blvd. <br />Portland, OR 97217-7472 <br />P.O. Box 17217 <br />Portland, OR 97217-0217 <br />Telephone: 503.283.1191 <br />or 800.545.1191 <br />Fax: 503.289.7644 <br />CORPORATE OFFICE: <br />Malarkey has technical services assistance available. <br />Contact Malarkey for details: <br /> Call weekdays 7:00 am to 5:00 pm Pacific Time <br />at 800.545.1191 or 503.283.1191. <br />technicalinquiries@malarkeyroofing.com <br />TECHNICAL ASSISTANCE: <br />STEEP SLOPE – RESIDENTIAL – LAMINATE – VISTA ® SHINGLE LINE – SKU: 251 / 252 <br />TECHNICAL DETAILS <br />WIDTH ± 1 ⁄8" <br />131⁄4" <br />337 mm <br />LENGTH ± 1 ⁄4" <br />39" <br />0.99 m <br />EXPOSURE <br />55⁄8" <br />143 mm <br />GRANULE ADHESION <br />0.35 g <br />Typical Results <br />SHINGLES/SQUARE <br />66 <br /> 3 bundles/square <br />SQUARES/PALLET <br />16 <br />TEST COMPLIANCE <br />ASTM <br />D7158 <br />Class H <br />ASTM <br />D3462 <br />ASTM <br />D3161 <br />Class F <br />ASTM <br />D3018 <br />Type I <br />ASTM <br />E108 <br />Class A Fire Rating <br />CSA <br />A123.5 <br />ICC APPROVAL <br />ESR-3150 <br />UL RATING <br />2218 <br />Class 3 <br />† Compliant with CEC <br />Title 24, Part 6 <br />Cool Roof Requirements† <br />FBC APPROVAL <br />#14809 <br />FEATURES & BENEFITS <br />• Fortified with sustainable NEX® <br /> polymer modified asphalt technology <br />• Superior granular embedment and <br /> tear resistance <br />• Larger nailing area of The Zone® <br />• Double rain seal protection <br />• 3M ™ Smog-Reducing Granules <br />• Algae-resistant Vista® AR <br />• Limited Lifetime Shingle Warranty <br />• Limited & Enhanced Wind Warranties <br /> † CRRC and California Energy Code Title <br />24, Part 6 only applies to Vista® Sienna <br />Blend and Silverwood shingles. <br />2020-162893 <br />02/10/22