FG-2004 (Formed Steel 2" Deep Straight Blade Louver w/Screen)Description: Formed Steel, Straight Blade Louver w/Screen Depth: 2 inches Blade Angle: 45 Degree Thickness: 18 Ga Jetkote Galv. (Other Materials upon Request) Free Area: 45% (Based on 48"x 48" Unit) |