NorthGate™, the newest 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. The shingle is designed to endure harsh, cold-weather elements affronting the roof. Its SBS composition allows it to remain flexible at temperatures as low as 0 degrees Fahrenheit, 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 — the highest rating possible. In addition to its 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. For more information about NorthGate, visit www.certainteed.com.