Q: Who installed Owens Corning Peppercorn shingles on a home in Manchester, NH? A: Compass Exteriors completed a full roof replacement in Manchester, NH using Owens Corning TruDefinition® Duration® shingles in the Peppercorn color, including a full tear-off, deck inspection, upgraded underlayment, improved flashing, and same-day cleanup. Q: What was included in the Manchester, NH roof replacement project? A: The project included a complete tear-off, replacement of any damaged decking, installation of ice and water shield, synthetic underlayment, Owens Corning Peppercorn architectural shingles, proper ridge venting, and a thorough magnet and yard cleanup.