The NorthGate architectural shingle from CertainTeed is available with ClimateFlex® technology. NorthGate ClimateFlex is engineered for increased pliability on a molecular level, allowing for efficient, all-weather installations while providing outstanding hail resistance.

NorthGate ClimateFlex also includes QuadraBond™, StreakFighter®, and NailTrak® technologies, which provide enhanced bond strength and algae resistance, along with rapid nailing speeds. Popular with both contractors and homeowners, the SBS-modified asphalt shingle offers Class 4 impact resistance, unmatched weatherability, and enhanced granule adhesion.

Homeowners will appreciate the wide selection of Max Def colors while valuing the peace-of-mind that comes with one of the industry’s strongest warranties. Contractors will welcome the ability to install the product even in the coldest temperatures.

CertainTeed NorthGate Climate Flex in multiple regions and states including the Northwest, North Central, East Central, Mid Atlantic, New England, New York/New Jersey and Capital.

To learn more about NorthGate ClimateFlex, visit Informational videos are available on the CertainTeed YouTube channel.


  • Two-piece laminated fiberglass-based construction
  • Classic shades and dimensional appearance of natural wood or slate
  • 270 pounds per square

Impact Resistance

  • UL Certified to meet UL 2218 Class 4

Wind Resistance

  • UL certified to meet ASTM D3018 Type 1
  • ASTM D3161 Class F
  • ASTM D7158 Class H

Fire Resistance

  • UL Class A
  • UL certified to meet ASTM D3018 Type 1

Tear Resistance

  • UL certified to meet ASTM D3462
  • CSA standard A123.5