Complete Architectural Openings Professionals One source for all of your architectural openings products. Hollow Metal Doors & FramesKnock down or welded Frames, sidelites, borrowed lites, and transoms. Learn more.Architectural HardwareHinges, locks, closers, exit devices, flat goods, weather-stripping, and more. Learn more.Specialty Doors and FramesFRP, Aluminum, High Impact, and Custom products. Wood DoorsArchitectural flush, stile and rail, and molded panel. Learn more.Access ControlProximity readers, stand-alone and networked access control, CCTV and DVR Systems. Learn more. High Security Key SystemsStandard and patented key ways, high-security, master keying, visual key control. Learn more.Division 10 ProductsToilet partitions, washroom accessories, lockers, and more. Learn more.