K&N Trucking

FrontLine Building Products is a manufacturer of aluminum cladding for entry door frames and side lites, aluminum garage door frames, aluminum storm doors and windows. It offers aluminum products in more than 10 colors and five profiles to match the exterior trim of homes. The company offers aluminum garage door frames with various casing options, including brick mould, back band and 1-by-4 casing. Its classic clad system is used for existing framing lumber, and new and retrofit openings. The company manufactures storm doors and windows in more than nine colors and various designs, including full view with removable storm panel, full design with self-storing capabilities and flush kick panel. The company supplies its aluminum products throughout the United States through retailers, wholesalers, distributors and large home centers. Located in Green Bay, Wis., FrontLine Building Products is a business division of Bay Industries.