Grain Systems Tanks PNEG-805 - Manual (Page 71)

20. Flashing
PNEG-805 36' Diameter 40°/45° NCHT Commercial Hopper Tanks 71
Flashing Installation (Continued)
Figure 20C
Ref # Description
A Overlap flashing at right hand hole work clockwise when installing flashing.
B Pre-Punched Holes
C Flashing (CHT-2104)
D Attach flashing here to drill holes.
E
Attach flashing to span vertical seam at both left and right hand holes.
Drill flashing holes from outside of bin through vertical seam holes.
F Drill holes through flashing.