Headquartered in the heartland of Ohio, Clopay has been manufacturing beautiful, durable and reliable garage doors for nearly 50 years. It’s through dedication and unrelenting focus on delivering trusted performance that we've earned our position as America’s favorite garage door brand.
With two manufacturing plants and 49 distribution centers located throughout the United States and Canada, Clopay is North America’s largest residential garage door manufacturer, a preferred supplier of commercial and industrial rolling steel doors, and since 1996, the only garage door brand backed by the Good Housekeeping Seal. Clopay Building Products, a wholly owned subsidiary of Griffon Corporation, is North America's largest manufacturer of residential garage doors and a key player in the commercial overhead garage doors segment. Clopay Building Products has played a leading role in establishing and advancing garage door industry technical standards and national building codes with innovations such as our patented E-Z SET Spring System® and our Safe-T-Bottom Bracket®.