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  • Writer's pictureSonja Garnett


ClimateFlex® shingle technology combines our durable roofing asphalt with the performance benefits of rubberizing polymers. This results in impact-resistant shingles that offer an industry-leading Class 4 rating for protection against hail damage and hail impact, as well as superior surface granule adhesion and all-weather performance that protects year round in almost any climate or condition.

CertainTeed Climate Flex shingles have a Two-piece laminated fiberglass-based construction

Impact Resistance

  • UL Classified to UL 2218 Class 4 Impact Resistance

Fire Resistance

  • UL Listed to UL 790 Class A

  • Meets ASTM D3018 Type 1

Wind Resistance

  • UL Classified to ASTM D7158 Class H

  • UL Classified to ASTM D3161 Class F

  • Meets TDI Windstorm Requirements

Tear Resistance

  • UL Classified to ASTM D3462

In most cases, insurance companies offer discounts on your home owners insurance policy for Class 4 rated shingles. Interested in learning more about CertainTeed's Climate Flex? Contact us today for your Free Assessment. "We Keep The Weather Outside"

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