Atlas Roofing Corporation’s StormMaster® Shake and StormMaster® Slate shingles are manufactured with the power of Scotchgard™ Protector to defend against algae streaks and stains to help maintain the shingles’ original color. They are manufactured with rubberized SBS technology for enhanced strength and durability, which enabled them to successfully pass testing for wind resistance of up to 130 mph. The SBS modified asphalt provides greater granule adhesion and longer shingle life expectancy due to a slower aging process than normal asphalt. The shingles are Class 4 Impact Resistance tested and meet or exceed the UL 2218 performance standards. For more information visit, www.atlasroofing.com.