Masonite International Corporation designs, manufactures and sells interior and exterior doors for the new construction and repair, renovation, and remodeling sectors of the residential and non-residential building construction markets worldwide. It offers molded panel, flush, stile and rail, routed medium-density fiberboard (MDF), steel, or fiberglass residential doors. The Company also provides various door components, including interior door facings, agri-fiber and particleboard door cores, MDFs, wood cut-stock components, critical door components, wood veneer door skins, and mineral and particleboard door cores. Masonite offers its products to remodeling contractors, builders, homeowners, retailers, dealers, lumberyards, commercial and general contractors, and architects through various wholesale and retail distribution channels.