b'SURE.BECAUSE ITSSURENAILTrust the grip of SureNail Strip TM .Compared to standard shingles, SureNail Technologyprovides you with 2x the bond strength, and up to double the common bond in the nail area. With SureNail Technology, strength and durability are built into every TruDe nition Duration Series shingle. The SureNail strip, a tough-engineered woven fabric strip in the nailing area, provides an easy-to-see target nailing area for a fast, reliable, quality installation. The heritage of the Owens Corning brand means you can be sure with SureNail Technology. See the strip, trust the grip.SURENAILTECHNOLOGYTHE PINK PANTHER &1964-2016 Metro-Goldwyn-Mayer Studios Inc. All Rights Reserved. The colour PINK is a registered trademark of Owens Corning.2016 Owens Corning. All Rights Reserved. SureNail Technology is not a guarantee of performance in all weather conditions. SureNail Technology is available only on Owens Corning Duration Series Shingles. SureNail Technology is proprietary with U.S. and foreign protection including U.S. Patent Nos. 7,836,654; 8,156,704; 8,181,413; 8,240,102; 8,430,983; 8,607,521; 8,623,164; 8,752,351;1-800-GET-PINK or visit owenscorning.ca8,991,130; 9,121,178; and other patents pending. 68248p_OCC_SNRooftop_7x9.5_E.indd 1 2016-08-12 10:53 AM'