Owens Corning Duration components Table of contents Owens Corning preferred contractor warranties require high-quality Owens Corning components to be installed along with shingles Show Table of ContentsHide11Owens Corning preferred contractor warranties require high-quality Owens Corning components to be installed along with shinglesWhen you hire a company like Litespeed Construction, a preferred contractor for Owens Corning, rest assured that we use the highest quality materials and highly trained and qualified installers. Go To Pin