FG-2003 (Formed Steel 2" Deep 30 Degree Straight Blade w/Screen)Description: Formed Steel, Straight Blade Louver w/Screen Depth: 2 inches Blade Angle: 30 Degree Thickness: 18 Ga. Jetkote Galv. (Other Materials upon Request) Free Area: 52% (Based on 48"x 48" Unit) |