It's so wonderful to say goodbye to hail damage and unsightly algae streaks. NMC replaced this roof in Bloomington using the client's selection of Owens Corning Duration in Driftwood. OC's product line "Duration" has Streakguard: the shingles with the copper lined granules to help resist algae growth. This roof replacement plus new rooftop accessories were all insurance approved. The hail damage occurred during the August 26, 2018 storm. Rely on NMC to help with the entire insurance restoration claim process from initial inspection to final clean-up & accurate paperwork.