What is the primary purpose of edge banding on cabinet plywood edges?

• A. To attach the plywood to the frame
• B. To provide extra thickness for screws
• C. To cover exposed edges for a finished appearance
• D. To act as hinges for doors

Answer: (C)

Edge banding is applied to the narrow edges of plywood to hide the exposed plywood core and give the cabinet a uniform, finished look that matches the face veneer. Exposed edges would reveal the layers and look unfinished, so banding provides a clean, cohesive appearance and also helps protect the edge from moisture and chipping. It’s typically glued on and trimmed flush, and while it adds a little thickness, its main purpose is cosmetic and protective, not for attaching the panel to a frame, increasing screw bite, or acting as hinges.