Products / CertainTeed NorthGate ClimateFlex
CertainTeed NorthGate ClimateFlex
UL 2218 Class 4An SBS-modified ("rubberized") asphalt architectural shingle engineered for cold-weather flexibility and hail resistance, carrying a UL 2218 Class 4 impact rating on a two-piece laminated fiberglass construction.
Manufacturer
Material
Product line
NorthGate
Wind rating
110 mphImpact class
UL 2218 Class 4Fire rating
Class A
Warranty
limited-lifetime (material)
Standards met
UL 2218 Class 4ASTM D3161 Class FASTM D7158 Class HASTM D3018 Type IASTM D3462ASTM E108 Class AUL 790 Class A
Status
active
Class 4 insurance note
Its UL 2218 Class 4 impact rating may qualify for an impact-resistant roof insurance credit with many Colorado carriers; verify eligibility with the insurer before relying on a discount.
Sources
- certainteed.com verified 2026-07-12
- ibhs.org verified 2026-07-12