EFCO 433 Series - Manual (Page 89)

June 2012 PART NO. Y017 Page 89 of 90
Series 433 Triple Set Installation Instructions
SECTION IX: Glazing
(Includes Offset and Center-Set Glazing)
4376
9/32"
9208
9/32"
9208
4376
[FIG. 121]
8377
8378
8377
8378
[FIG. 122]
1" 1"
D.L.O.
GLASS SIZE =
D.L.O. + 3/4"
D.L.O.
GLASS SIZE =
D.L.O. + 7/8"
When applied transom glazing adaptors are used, the standard glass size formula must
be used; however, the D.L.O. size must be figured from the innermost edge of the
glass stops. See Figures 121 and 122 below.
Use silicone type sealant in the sealant track on glass stop 8377. Use STT6 fasteners
3" from each end and stagger 12" on center to attach the 8377 stop. Horizontal glass
stops should run through. After installation of 8377 or 9123 glass stops, seal the joint
between the stop and the doorjamb with silicone type sealant and tool smooth for a
watertight seal. 9123 stop must also have a cap seal at the hook area where the stop
locks into the door header. 8377 stop should always be on the interior of the system.
See Figures 123 through 125 on this page.
APPLIED HORIZ. STOP
RUNS THROUGH
DOOR HEADER
DOOR JAMB
[FIG. 123]
SEALANT RACEWAY
[FIG. 124]
CAP SEAL
8377
9123
[FIG. 125]