Quanex Building Products Corporation manufactures components for original equipment manufacturers (OEM) in the building products industry. The Company's components can be categorized as window and door (fenestration) components, and kitchen and bath cabinet components. Its fenestration components include flexible insulating glass spacers, extruded vinyl profiles, window and door screens, and precision-formed metal and wood products. It operates through three segments: North American Fenestration segment, which is engaged in manufacturing vinyl profiles, insulating glass (IG) spacers, screens and other fenestration components; European Fenestration segment, which includes United Kingdom-based vinyl extrusion business, manufacturing vinyl profiles and conservatories, and the European insulating glass business manufacturing IG spacers, and North American Cabinet Components segment, which includes North American cabinet door and components business and two wood-manufacturing plants.
QUANEX BUILDING PRODUCTS CORPORATION 
