BEAUTY& THE PROOF IS IN THE ROOF 2.5x Up to better nail pull-through resistance* 9x Up to better nail blow-through resistance* 2x Up to better delamination resistance* *Owens Corning testing against competing shingles with a wide single-layer nailing zone when following the manufacturer’s installation instructions and nailed through the middle of the allowable nail zone. †Not a guarantee of performance in all weather conditions. ‡Mike B, Sales Manager at JN Roofing, has provided his opinion of these products based on actual experience with the product and reflect honest beliefs and experiences. THE PINK PANTHER™ & © 1964-2026 Metro-Goldwyn-Mayer Studios Inc. All Rights Reserved. The colour PINK is a registered trademark of Owens Corning. © 2026 Owens Corning. All Rights Reserved. Four days before a tornado ripped through Barrie, we installed Duration Shingles on several homes, and
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