About Royal Sovereign® Shingles
Royal Sovereign®, America’s #1-selling 3-tab shingle, has set the standard for classic, timeless beauty — at a price you can afford — for more than 50 years. Each shingle is made with advanced color sequencing technology, creating a rich and vivid design. And StainGuard protection helps ensure the beauty of your roof against unsightly blue-green algae stains.1
110-year StainGuard Algae Protection Limited Warranty against blue-green algae discoloration is available only on products sold in packages bearing the StainGuard logo. See GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions.
