Masonite International Corporation is a designer and manufacturer of interior and exterior doors for residential construction, residential repair, renovation and remodeling, and the non-residential building construction markets. The Company's segments are organized and managed principally by end market: North American Residential, Europe and Architectural. The North American Residential segment is the aggregation of the Wholesale and Retail segments. The Europe segment is the aggregation of the United Kingdom and Central Eastern Europe segments. Its product lines include residential doors, architectural doors and components. Its residential doors are molded panel, flush, stile and rail, routed medium-density fiberboard, steel or fiberglass. Its architectural doors are products designed, constructed and tested. It offers a line of architectural interior doors ranging from molded panel doors to designed flush wood doors with inlay designs.