Air Louvers
Lite Kits & Louvers

6VLF-EZ Vision Lite

Beveled vision lite with continuous glass
retainer recommended for applications where total visibility and light transmissions are required. 20 ga mitered and welded corners, beveled return, continuous glass retainer, countersunk mounting holes.

Screws fasten from room side into prepunched mounting holes. This mounting method leaves corridor side of frame free of fasteners for aesthetic and security purposes. Made out of mineral bronze baked on powder coat.

800-A1 Louver

Vandal-proof design; basic blade unit with flanged frame welded to face (corridor) side and separate removable flanged frame on opposite side; fits 13⁄4" thick doors only. 18 ga cold rolled steel. Mitered and welded corners.

Fastening system eliminates mounting holes for thru bolts saving time and labor and leaves corridor side of door free of fasteners. Free flow area of 50%.

1900-A Louver

1. Heat-accurate closure mechanism with fusible link.
   
2. Integral blade stop holds blades in position
3. Adjusting tab
   
4. Adjustable mounting flange frame
   
5. Fixed face frame

Model 1900-A door louver is listed by U.L. and WHI for use in fire doors up to 11⁄2" hour rating. Louver size shall not exceed maximum of 576 square inches, 24" w x 24" h. The minimum width and height shall not be less than 10" and 6", respectively. Louvers may be provided for classified hollow-metal type and composite type fire doors.