Louver,Wall Opening 48 x 36 In,Aluminum

Description

36 In.H 48 In.W Non-Drnbl Alu Modular Louver, Louver Type Stationary Blade, Frame Type Hat Channel, Frame Depth 4 in, Mounting Style Flush Mount, Outside Height 35 1/2 in, Outside Width 47 1/2 in, Rough Opening Height 36 in, Rough Opening Width 48 in, Louver Maximum Intake 4,099 cfm, Maximum Exhaust 5,855 cfm, Maximum Outside Width 47 1/2 in, Minimum Outside Width 47 1/2 in, Flange Width Not Applicable, Free Area 5.4 sq ft, Beginning Point of Water Penetration 709 fpm