EFCO 960 Series - Manual (Page 26)

Assemble the units as shown in Fig. # 6 above and in Fig. # 7
assembling the units. See Fig. # 8 thru Fig. # 11 on page 26.
Apply butyl type sealant to the ends of all horizontals before
9613
on page 25.
FIG. # 6
STEP 5)
STEP 6)
9616
9628
9616
9628
9613
Apply butyl type sealant
S108
9609 S108
S108
9614/9615
9625/9626
9611/9612
members. Refer to page 26.
FEMALE HALF OF
SPLIT MULLION
of horizontal and vertical
at metal to metal joints
9627
9610
(CONT.)
PAGE 24
JDA 1/2001
SECTION III - SCREW SPLINE FABRICATION