EFCO 433 Series - Manual (Page 26)

June 2012 PART NO. Y017 Page 26 of 90
Series 433 Triple Set Installation Instructions
SECTION III: Fabrication
Fixture DJ13 should be placed at the end of the sills as
shown. These preps work on all offset and center-set sills.
Use .246 Diameter (#D) Drill Bit
F. Drilling Template for Offset and Center-Set Shear Block at 4 ½” Sills
(Typ. at each end)
4G33
FU20
CENTER THE .246
DIA. HOLE AT
MIDPOINT OF FLAT
FU19
3G48
FU19
FU19
FU19
DJ13
DJ13
DJ13
45°
1" 1"
1" 1"
FU20
3G48