Aluminum Ceiling Panels U Shape Baffle For Lobby Commercial Interior Ceiling Description U‑shape baffle aluminum ceiling panels are widely used for modern lobby and hall decoration. Open‑grid structure brings good ventilation and layered visual effect. Powder‑coated surface keeps stable indoors. Height width and length can be customized for different interior design schemes. Features Open grid baffle design for ventilation & layering effect Powder coating finish, anti‑dust