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Grand Manor

Some roofs say more about you; about your style; about the home that uniquely showcases your life. Grand Manor says it all with a style and grace that is exceptional from every angle. The best of the best, an ideal choice for homes with great steep sloped roofs.

  • Randomly placed tabs have shadow lines that provide the wonderful depth and dimension of a natural slate roof

  • Authentic depth and dimension of natural slate

  • Five-layer coverage when applied

  • UL Class A fire resistance

  • UL certified to meet ASTM D3462

  • UL certified to meet ASTM 3018 Type I

  • ASTM D3161, Class F, 110 mph wind resistance

  • Conforms to CSA standard A123.5

  • Miami-Dade Product Control Acceptance: Please see the Notice of Acceptance (NOA) to determine approved products by manufacturing location.

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Colonial slate

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Gatehouse slate

Manufacturer Warrenties

CertainTeed warrants that its shingles will be free from manufacturing defects, and provides the extra assurance of SureStart™ protection. Below are highlights of the warranty for GrandManor®. See CertainTeed's Asphalt Shingle Products Limited Warranty document for specific warranty details regarding this product.


  • Lifetime, limited transferable warranty

  • 10-year SureStart™ warranty (100% replacement and labor costs due to manufacturing defects)

  • 15-year StreakFighter® warranty against streaking and discoloration caused by airborne algae

  • 15-year, 110-mph wind-resistance warranty

  • Wind warranty upgrade is available up to 130 mph. Specified CertainTeed starter and CertainTeed hip and ridge are required.

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