Products / Owens Corning TruDefinition Duration COOL Plus

Solar-reflective architectural laminated shingle in the Duration series, designed with solar-reflecting granules that help decrease heat transfer into the home while providing bold color contrast and added dimension. Patented SureNail Technology and Tru-Bond sealant support a 130 mph limited wind-resistance warranty with standard installation. Meets California Title 24, Part 6 cool roof requirements, the Los Angeles County Green Building Standards Code, and the City of Los Angeles Cool Roofs Ordinance.