Berry Global Group, Inc. announced that it has entered into a definitive agreement to acquire the Clopay Plastic Products Company, Inc., a subsidiary of Griffon Corporation, for $475 million in cash on a debt-free, cash-free basis.   Clopay is a global supplier of printed breathable films as well as an innovator in the development of elastic films and laminates with product offerings uniquely designed for applications used in a number of markets including; hygiene, healthcare, construction and...