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About Clopay® Corporation

Founded in 1964, Clopay Corporation (“Clopay”) is the largest manufacturer and marketer of garage doors and rolling steel doors in North America. The company sells residential and commercial overhead sectional doors through leading home center retail chains and a network of over 2,500 independent professional dealers under the brands Clopay, Ideal, and Holmes. Rolling steel doors and grilles for commercial, industrial, institutional, and retail use are sold under the Cornell and Cookson brands.

Clopay is headquartered in Mason, Ohio, and operates four manufacturing facilities and over 50 distribution centers. For more information, visit



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