FSR introduces a new line of Raised Access FloorBoxes designed for flexibility, durability and style.To safely handle the rigors of a floor environment,the RFL Series is constructed of all steel, including the carpet rim. The RFL4.5-D2G-BLK is a 4-11/16" deep floor box with 2 standard double gang openings on opposite sides of the box. Either or both of the compartments may be used for power or data.