1200A - Twin Blade Adjustable Louver-Flat Black-36"W x 36"H

Twin "Z" Blades— Recommended for Applications Where Both Non-Vision and Adjustable Design is Required in a Tandem Unit

Material: 18 gauge CRS frame and louver blades. Min size 12" x 12", Max 24" x 36".

Louver: Two Z-blade sections- the adjustable side is riveted to operating bar and frame at 1" intervals, the fixed side is attached by interlocking construction to the frame.

Frame: Mitered and welded corners. Louver frame is screwed into door from 2 sides.

Operation: Manually-adjustable on interior face unless otherwise specified.

Door: 1-3/4" minimum thickness door.  Door cutout = order size.

Fasteners: Countersunk mounting holes with #8 x 3/4" Phillips flathead screws.

PAK Submittal