EFCO S5600 Slope Glazed - Manual (Page 8)

EFCO CORPORATION 6/2012 PART NO. Y308 Page 8 of 23
Series 5600 Slope Glazed Curtain Wall Installation Instructions
[FIG. 5]
Section IV: Rafter and Purlin Assembly
Rafter and Purlin Assembly
A.) Slide lower rafter clip in bottom end of rafter and attach with (4) #14 countersunk
screws. (Ref. Fig. #5)
B.) Insert extruded anchor clip into top
of rafter and temporarily tape in
position until ready for permanent
attachment. (Ref. Fig. #5)
Note: Anchor conditions vary on
a per job basis. Refer to
“APPROVED” shop
drawings for actual
anchoring conditions, and
attach accordingly.
Note: Do not attach anchor clips
to top of rafter with thru
bolts until the rafter is
secured in final position.
#14 X ¾” FHSMS
Rafter
Lower Rafter Clip