EFCO 525 Series - Manual (Page 15)

SECTION V-UNIT ASSEMBLY A - SCREW SPLINE
[FIG. 10]
PAGE 13
4481
DEEP
POCKET
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.
STC8
STC8
STC8
4479
4480
DEEP
POCKET
4491
4475
EXTERIOR FACE
STC8
STC8
STC8
ENSURE THAT EACH MODULE HAS A DEEP GLAZING
POCKET ON ONE SIDE AND A SHALLOW GLAZING
POCKET ON THE OTHER TO FACILITATE GLAZING
INSTALLATION.
525 IMPACT DPS 1/2004