EFCO 433 Series - Manual (Page 31)

June 2012 PART NO. Y017 Page 31 of 90
Series 433 Triple Set Installation Instructions
SECTION III: Fabrication
H. Drilling Template Offset Shear Block SSG Verticals for Intermediate
Horizontal with Head & Sill Through
Use the exterior edge of the vertical to align Drill Jig DJ14 for 2” mullions and DJ24 for
4 ½” mullions. Use .201 dia. (#7) drill at darkened areas only.
8389
8389
DJ14
CENTER SE T
OFF S
E
T
CENTER SET
43
3
S.
B
.