Product Overview
Standard “Z” blade self-attaching louver for 1-3/4" thick doors
900A1 Frame: Self-attaching frame with 1-1/4" trim, mitered and welded corners. Screws fasten through frame into louver core, leaving corridor side of frame free of fasteners.
- “Z” blades with 1” blade spacing are attached by inter-locking construction to the 1” deep, welded frame
- Single side mounting for non-corridor exposure with fastening screws included
- Designed for use with 1-3/4" doors only
- Order size is equal to door cutout size
Finishes
- Gray (G)
- Mineral Bronze (B)

Custom features at additional cost and lead time (4-5 Weeks): Custom sizes up to 36" x 72" and special powder coat colors (White, Black, Beige, Red, Sand, Silver).
Please call 1-844-TRUDOOR to order custom louvers
| Brand | |
|---|---|
| Finishes |
Mineral Bronze (B), Gray (G) |
| Size |
12" x 12", 24" x 60", 24" x 64", 24" x 18", 24" x 24", 18" x 18", 24" x 12", 18" x 12" |
| Free Flow Area |
43% Free Area |
| Material |
Cold Rolled Steel |
| Fasteners |
Phillips head screws #8 x 3/4" - Included |
| Fire-Rating |
None |
| Door Thickness |
1-3/4" |
| Warranty |
5 Year |
| Buy American Act Compliance |
Meets Buy American Act - Made in USA |