EFCO 945 Series - Manual (Page 19)

For standard applications utilize anchorage shown in Figure 13. If
heavy-duty anchorage is required, refer to the location of K473 heavy-duty
anchor as shown in Figure 13A.
[FIG. 14]
[FIG. 13]
(FASTENERS NOT
SUPPLIED BY EFCO)
BAB 11/2000
[FIG. 13A]
SUBSILL
2G22
K473 HD ANCHOR
(OPTIONAL)
8308
STEP 8) SUBSILL ANCHOR INSTALLATION
At a minimum, anchor at 6" from jambs and corners, (1) on each side
of vertical mullions, and 24" O.C. between verticals. These are general
guidelines. Size fasteners as required to meet structural loads.
SECTION V - SUBSILL FABRICATION
(CON’T)
INCLUDES CAPTURED AND STRUCTURAL GLAZED MULLION SYSTEMS
PAGE 17
3" ±
24" O.C.
MAX.
6"
3"±
24" O.C.
MAX.
6" 6"
3/4"