A. screw spline (offset and center-set), Center glazed assembly – EFCO 433 Series User 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

4 ½” Head,

Horizontal &

Sill Similar

Note: Wax Type Lubricate may be

required @ Assembly Fasteners