EFCO 433 Series - Manual (Page 43)

June 2012 PART NO. Y017 Page 43 of 90
Series 433 Triple Set Installation Instructions
SECTION IV: Unit Assembly
Horizontal shown without
removable face for clarity
8385
8389
BUTTER THE ENDS OF ALL
HORIZONTALS WITH BUTYL TYPE
SEALANT AS SHOWN BY THE
SHADED AREAS PRIOR TO
ASSEMBLY OF THE UNITS.
EXTERIOR FACE
8362
STC8
8439
8363
STB5
Note: Clean off all
excess sealant after
assembly.
C. Head & Sill Through (Offset)
Offset Structural Glazed Assembly
Shear block packages
come with all required
fasteners.
K925
KN91 (4 ½”)
K925
KN91 (4 ½”)
Note: Wax Type Lubricate may be
required @ Assembly Fasteners