Established in 1929, Frederic Roofing & Sheet Metal is a family-owned, full-service roofing company that provides a range of commercial roofing and residential shingle, slate and tile work services. It offers a variety of residential and commercial gutter products, including seamless aluminum, copper and custom gutter applications. Frederic Roofing & Sheet Metal s gutter protection products feature E-Z Lock screens and TruGuard covers. Its expertise includes gutter installation, as well as chimney flashing, caps, and truck pointing. In addition, the company also operates a sheet metal shop that provides various roofing systems for flat roofs. Frederic Roofing & Sheet Metal maintains its headquarters in St. Louis.