Air Louvers VLFEZ metal vision kit for 1 3/4" thick doors
Beveled metal vision lite with continuous glass retainer - glass not included.

Recommended for applications where total visibility and light transmissions are required.

Air Louvers VLFEZ details/specs:

Material:
20 gauge CRS frame.

Construction: 
Mitered and welded corners beveled return, continuous glass retainer, countersunk mounting holes. Screws fasten from room side into pre-punched mounting holes. This mounting method leaves corridor side of frame free of fasteners for aesthetic and security purposes..

Door:  
For 1 3/4" doors only.  For other glass and door thickness see contact MDI Supply at 888-634-3667.

Fasteners: 
#8 x 7/8"flathead phillips head SMS.

Glass (by others):  
Use 3/16", 1/4", 5/16" fire rated glazing with Warnock Hersey (ITS) or U.L. classification markings for fire rated applications.  Glass is not included.  Just the vision kit alone.

Finish:
Baked on powder coat gray or powder coat dark brown (both can be field painted).