EFCO 960 Series - Manual (Page 40)

#9648
9648
TOP VIEW
JDA 10/2000
1/2 SIZE
FIG. # 26
SQUARE CUT
VERTICAL IS
END NOTCHED
HORIZONTAL IS
INTERIOR VIEW
formula is frame D.L.O. - 1/6".
window tight against the weathering leg of the adaptor. Use appropriate blocking
Seal the ends with a nonhardening sealant completely. Then install the System II
Install the weathering in each piece and attach the adaptors with #SFP5 screws,
back 9/16" x 1/8" at each end. These dimensions allow 1/32" clearance per end.
The horizontal adaptor requires notching to match the vertical. The cut length
formula for the horizontal adaptor is frame D.L.O. - 7/16", then notch the vertical leg
and fasteners as required.
3" from the ends and 12" on center.
The vertical SYSTEM II adaptor runs through and is square cut. The cut length
SYSTEM II ADAPTOR FOR P.O. / P.I. & CASEMENTS
CONT.
PAGE 38
SECTION V C -
SCREW SPLINE / SHEAR BLOCK
FABRICATION
.570
1/32" CLEARANCE
1/32" CLEARANCE
.595
.210
.180
.570
1/32" CLEARANCE
.750
.180
.125