EFCO 433 Series - Manual (Page 35)

June 2012 PART NO. Y017 Page 35 of 90
Series 433 Triple Set Installation Instructions
SECTION IV: Unit Assembly
A. Screw Spline (Offset and Center-Set)
Center Glazed Assembly
Inside Glazed
Note: Clean off all
excess sealant after
assembly.
STC8
8361 SHOWN
(8358, 8359 SIM.)
8360
EXTERIOR FACE
BUTTER THE ENDS OF ALL
HORIZONTALS WITH BUTYL TYPE
SEALANT AS SHOWN BY THE
SHADED AREAS PRIOR TO
ASSEMBLY OF THE UNITS.
STC8
STC8
4 ½” Head,
Horizontal &
Sill Similar
Note: Wax Type Lubricate may be
required @ Assembly Fasteners