A tough, one-piece shingle - ideal for situations where the highest quality roofing products are called for at an economical price Installation is fast and easy to minimize roofing time and disruption. Built on a tough fiber glass base, this shingle performs for years and years

Technical Information

  • Fiber glass composition
  • 196 lbs. per square
  • UL Class A fire resistance
  • UL certified to meet ASTM D3462
  • UL certified to meet ASTM 3018 Type I
  • 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.


Applying a roof system correctly is essential to the warranty and performance of the roof. Please refer to the installation instructions for complete details. Available in both English and Spanish.

Warranty Details

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 CT 20. See CertainTeed's Asphalt Shingle Products Limited Warranty document for specific warranty details regarding this product.

  • 20-year, limited transferable warranty
  • 3-year SureStart™ warranty that covers 100% of replacement and labor costs due to manufacturing defects
  • 5-year warranty against winds up to 60 mph

Export Information

CT™ 20 asphalt roofing shingles are available for Export.  Please review the related Export documents for additional information.

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