EFCO 403 Series Storefront - Manual (Page 40)

EFCO CORPORATION 1/2013 PART NO. Y001 Page 40 of 94
Series 401,402, & 403 Installation Instructions
FIG. # 10
SECTION III: B. SHEAR BLOCK FABRICATION
TO
FI
NIS
HE
D F
LO
OR
H-700
(FOR 402/403 SYSTEMS)
assembly holes as indicated.
then drill the shear block
the 402/403 glazing pocket,
Insert this lug into
40
3/4
03
2"
# 26 drill (.147 dia.)
(8) HOLES 402/403
TOP OF HORIZONTAL
horizontal.
(FOR 402/403 SYSTEM)
at the top of the
locating the drill guide
the opposite edge for
Use this edge or
for SHEAR BLOCK APPLICATION
H-700 DRILL GUIDE
S402 & S403
2"