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900 SERIES - SELF-ATTACHING LOUVER WITH 1" "Z" BLADES

Standard "Z"  Blades  Recommended for Schools, Class "A" and Institutional Buildings.

Material:  18 gauge CRS frame and blades. Min size 6" x 4", Max 48" x 80". Multiple sections can be combined for larger sizes.

Louvers: "Z" blades with 1" blade spacing are attached by interlocking construction to the 1" deep, welded frame. Non-vision.

900A1 Frame: Self-attaching,1-1/4" trim, mitered and welded corners. Screws fasten through frame into louver core, leaving corridor side of frame free of fasteners.

Door: 1-3/4" - A1 Style.  Door cutout=order size
         1 3/8" - 1 3/4" - 900CORE, 900C, 900A

Fasteners: Phillips head screws #8 x 3/4".

Free Flow Area: 43% free area.