Mason, OH, May 26, 2022 –– North America’s largest sectional door manufacturer, Clopay Corporation, has partnered with LiftMaster ®, the top brand of professionally installed residential garage door ...

MASON, Ohio, March 20, 2025 /PRNewswire/ -- Clopay Corporation, a wholly-owned subsidiary of Griffon Corporation (NYSE: GFF) and North America's largest manufacturer and marketer of garage doors and ...

MASON, Ohio, March 20, 2025 /CNW/ -- Clopay Corporation, a wholly-owned subsidiary of Griffon Corporation (NYSE: GFF) and North America's largest manufacturer and marketer of garage doors and rolling ...

MASON, Ohio, March 20, 2025 /PRNewswire/ -- Clopay Corporation, a wholly-owned subsidiary of Griffon Corporation (NYSE: GFF) and North America's largest manufacturer and marketer of garage doors and ...

MASON, Ohio, March 20, 2025 /CNW/ -- Clopay Corporation, a wholly-owned subsidiary of Griffon Corporation (NYSE: GFF) and North America's largest manufacturer and marketer of garage doors and rolling ...

TROY — Clopay Corp., a manufacturer and marketer of garage doors and rolling steel doors, is continuing an expansion project at its Troy location at a cost of $30 million. The business at the ...