SBS-Modified Asphalt Shingle Offers Class 4 Impact Resistance

CertainTeed’s NorthGate is an SBS (styrene-butadiene-styrene)-modified asphalt shingle that offers Class 4 impact resistance and the dimensional appearance of wood shake roofing. The rubberized nature of NorthGate provides enhanced flexibility and shrinking/cracking resistance, which protects against damage caused by the freeze-thaw cycle and makes it install-friendly in freezing temperatures. NorthGate shingles come with a lifetime-limited, transferable warranty against manufacturing defects, 10 years of SureStart protection, 15 years of StreakFighter algae protection and 15 years of 110-mph wind resistance (upgradeable to 130 mph when installed with CertainTeed starter and hip and ridge shingles). 

For more information, visit www.certainteed.com

SBS-modified Asphalt Shingle Offers Enhanced Weatherability

NorthGate, a designer asphalt roofing shingle offering manufactured by CertainTeed, boasts an SBS-polymer modifier for enhanced weatherability.

NorthGate, a designer asphalt roofing shingle offering manufactured by CertainTeed, boasts an SBS-polymer modifier for enhanced weatherability.

NorthGate, a designer asphalt roofing shingle offering manufactured by CertainTeed, boasts an SBS-polymer modifier for enhanced weatherability and a rich mixture of surface granules for added aesthetic depth and dimension.

Currently available in the Northwest region of the U.S., NorthGate is designed to endure harsh, cold-weather elements affronting the roof. The shingle’s SBS composition allows it to remain flexible at temperatures as low as 0 F, making it easier to install in cold climates. Plus, the two-piece laminated fiberglass-based shingle meets the requirements of UL 2218 Class 4 for impact resistance.

When tested against a standard asphalt shingle, NorthGate demonstrates a 40 percent improvement in tear strength, a 40 percent improvement in nail pull-through resistance and a 15 percent increase in granule retention.

In addition to its exceptional strength, NorthGate features a rich mixture of surface granules that deliver vibrant, maximum-definition curb appeal and create a dimensional appearance similar to that of natural wood. NorthGate is available in six classic Max Def colors: Burnt Sienna, Granite Gray, Heather Blend, Moire Black, Resawn Shake and Weathered Wood.

The 270 pound-per-square NorthGate comes with a comprehensive lifetime warranty, including a 15-year StreakFighter warranty, 10-year SureStart protection, and 15-year 110 mph wind-resistance warranty. A wind warranty upgrade to 130 mph is available when NorthGate is installed with its companion hip and ridge accessory, NorthGate Ridge and CertainTeed starter shingles.