Fig. # 73, Screw spline and shear block systems installation, Fig. # 72 – EFCO 403 Series Storefront User Manual
Page 68
EFCO CORPORATION 1/2013 PART NO. Y001
Page 68 of 94
Series 401,402, & 403 Installation Instructions
9345
HEAD & JAMBS SIMILAR
Detail showing typical shim application.
Fig. # 73
GLAZING POCKET
FASTENER EXTENDS THRU
STANDARD HORSESHOE SHIM,
SHIM AS REQUIRED.
9345
9145
9245
This is to prevent frame distortion when anchoring through the glazing pocket.
EFCO requires the use of at least a 3" long piece of adaptor at all
fastener locations, FS92 or FV58 at S401, FS93 or FV59 at S402,
The perimeter adaptor is available in stock lengths of 290".
See Fig. # 72 below.
At the discretion of the erector, the adaptor may be used in continuous lengths.
Fig. # 72
S402 - FS93 Aluminum or FV59 PVC
NOTE:
fastener locations.
which corresponds with
If Required:
Crimp below filler at
jambs to hold in place,
9145
9245
S401 - FS92 Aluminum or FV58 PVC
SECTION IV: C.
SCREW SPLINE AND SHEAR BLOCK
SYSTEMS INSTALLATION
S403 - FU99 Aluminum or FV59 PVC
and FU99 or FV59 at S403.