EFCO 433 Series - Manual (Page 65)

June 2012 PART NO. Y017 Page 65 of 90
Series 433 Triple Set Installation Instructions
SECTION VIII: Installation
(Includes Offset and Center-Set Glazing)
Step 4) Anchoring the Jambs
Anchors must be spaced 6" from the sill or head, and 24" O.C. ± 4", so they do not
interfere with the horizontal members. See Figure 42. Regardless of glass pocket
configuration, the anchors should be placed so they do not fasten through the thermal
area. See Figures 43 through 46.
[FIG. 42]
24" ± 4"
24" ± 4"
6"
24" ± 4"
6"
8349
8356
8359
1 7/16"
REF
1 7/16"
REF
8359
8356
1 7/8"
REF
[FIG. 43]
[FIG. 44]
[FIG. 45] [FIG. 46]
8361
LB90
2"
REF
8439 SYM.
These recommendations are for general erection procedures only. For actual
job conditions, see the details on the shop drawings. For perimeter anchor
type and spacing, refer to the approved shop drawings or consult the project
design professional.