Shear block assembly, Hear block, Fig. 11 – EFCO 525 Series User Manual

Page 16: Page 14

SECTION V-UNIT ASSEMBLY B - SHEAR BLOCK

[FIG. 11]

PAGE 14

4477

BUTTER THE ENDS OF

ALL HORIZONTALS WITH

PTI 707 OR EQUIVALENT
BUTYL TYPE SEALANT

AS SHOWN BY THE

SHADED AREAS PRIOR

TO ASSEMBLY OF THE

UNITS.

4479

4477

4491

4475

EXTERIOR FACE

ENSURE THAT EACH MODULE HAS A DEEP GLAZING
POCKET ON ONE SIDE AND A SHALLOW GLAZING
POCKET ON THE OTHER TO FACILITATE GLAZING
INSTALLATION.

K997 HEAD SHEAR
BLOCK PKG. (INCLUDES
SHEAR BLOCKS AND
FASTENERS)

K998 HORIZ. SHEAR
BLOCK PKG. (INCLUDES
SHEAR BLOCKS AND
FASTENERS)

525 IMPACT

DPS 1/2004