Clopay is a manufacturer of commercial and residential garage doors, and garage door panels are the individual, hinged sections that compose a garage door, allowing it to bend in its track while being raised and lowered. Consumers can separately purchase and replace individual panels for their doors.
Clopay recommends replacing garage door panels when their paint is peeling or cracking or when they are rotten, dinged or sagging.
Clopay offers a variety of garage doors and the associated replacement panels. On its website, the company offers a dealer locator tool, which can locate Clopay authorized dealers and Home Depot locations carrying Clopay products.