EFCO 433 Series - Manual (Page 45)

June 2012 PART NO. Y017 Page 45 of 90
Series 433 Triple Set Installation Instructions
SECTION IV: Unit Assembly
16C8
E. Rolled Arch Top & Sloped Top (Center Set)
Center Glazed Assembly for Slope or Arch Top
Inside or Outside Glazed
Shear block
packages come
with all required
fasteners.
CUSTOM
FABRICATED
SHEAR BLOCK
CUSTOM
FABRICATED
SHEAR BLOCK
KN92
KN92
KN92
16C8
16C7
16C8
ROLLED
16C8
KN92
Note: Clean off all
excess sealant after
assembly.
BUTTER THE ENDS OF ALL
HORIZONTALS WITH BUTYL TYPE
SEALANT AS SHOWN BY THE
SHADED AREAS PRIOR TO
ASSEMBLY OF THE UNITS.
Arch/Slope Top
material may be
attached to regular
Center-Set frame
material when
required.
Note: Wax Type Lubricate
may be required @
Assembly Fasteners