Full roof replacement featuring Owens Corning TruDefinition Duration dimensional shingles with lifetime warranty. Project included complete tear-off of existing roof, installation of WeatherLock ice and water barrier, ProArmor synthetic underlayment, new aluminum flashing and drip edge, chimney step flashing with lead counter flashing, and balanced ventilation system with ridge and soffit vents. Plywood decking replacement included where needed. Home now protected with comprehensive Owens Corning Platinum Protection Warranty covering materials and workmanship with 130 mph wind resistance and algae protection. Estimated price: $13000 in Lexington, MA 02420.