EFCO 433 Series - Manual (Page 36)

June 2012 PART NO. Y017 Page 36 of 90
Series 433 Triple Set Installation Instructions
SECTION IV: Unit Assembly
Details shown without removable
face for clarity.
A. Screw Spline (Offset and Center-Set)
Offset Structural Glazed Assembly
Note: Clean off all
excess sealant after
assembly.
8387
8388
8393
8384
8384
8385
8355
STC8
STC8
STC8
BUTTER THE ENDS OF ALL
HORIZONTALS WITH BUTYL TYPE
SEALANT AS SHOWN BY THE
SHADED AREAS PRIOR TO
ASSEMBLY OF THE UNITS.
8393
8385
4 ½” Head,
Horizontal &
Sill Similar
Note: Wax Type Lubricate may be
required @ Assembly Fasteners