Features: Compatible with all LED panel sizes; Easy and safe installation; LED driver can be placed inside; Ideal for plasterboard/concrete ceilings; This surface mount frame is perfect to install back light LED panel and edgelit LED panel in locations without suspended ceiling grid, such as the plasterboard or concrete ceilings. It is ideal for offices, schools, hospitals etc. where recessed mounting is not possible. The surface mount frame has enough depth to accommodate the LED driver, which should be placed in the centre of the panel to get good heat dissipation.