CertainTeed NorthGate ClimateFlex

CertainTeed NorthGate ClimateFlex shingles are engineered with SBS-modified asphalt for superior flexibility and impact resistance, earning a UL 2218 Class 4 rating. The ClimateFlex formulation allows the shingle to perform in extreme temperatures — from scorching Texas summers to freezing Colorado winters — without cracking or splitting.

Designed for homeowners in hail-prone regions, NorthGate ClimateFlex combines reliable storm protection with a traditional architectural profile. Available in 12 Max Def colors, these shingles deliver rich color depth and dimension that enhance any home's curb appeal.

Backed by CertainTeed's limited lifetime warranty with SureStart full replacement coverage for the first 10 years, NorthGate ClimateFlex is a cost-effective Class 4 option that doesn't sacrifice aesthetics for performance.

• Impact Resistance: UL 2218 Class 4 rated — withstands a 2-inch steel ball dropped from 20 feet without cracking.
• Extreme Flexibility: SBS-modified asphalt performs in temperatures from -20°F to 200°F without becoming brittle or soft.
• Wind Protection: Rated for 110 MPH winds, upgradable to 130 MPH with enhanced application.
• Insurance Savings: Class 4 rating may qualify for premium discounts of 5-35% with most carriers in TX and CO.
• Color Technology: Max Def color palette with 12 options for rich, multi-tonal color depth.