Double Row Louvers

Louver Width A2

WIDTH

BY

HEIGHT

Inches

WIDTH

BY

HEIGHT

Inches

Louver A2

B1 Inches

C Inches

D Inches

E Inches

Bottom Dimension C on LOWEST row of Louvers.In other words, how much of a flange do you want below the louvers that are the closest to the bottom.
HEIGHT OF METAL PLATE
WIDTH OF METAL PLATE
R3
R4
R1
R2
R3
R1
R2
R4