Grain Systems Tanks PNEG-4135A - Manual (Page 142)

Chapter 7: Roof Assembly
6. Install flange bolts (B) and flange nuts (C), securing the roof flashing section (A) to the roof panel ribs.
7. Continue installing the remaining flashing until the gap between the center collar and roof panels is
covered.
NOTE: Remember to place caulk between the overlap of the last two panels.
Figure 7-51 Installation of the first roof flashing section
A Roof flashing (CTR-0345) C 5/16 in. flange nut (S-3611)
B 5/16-18 x 1 flange bolt with sealing washer
(S-10260) D Rope caulk
After You Finish
NOTE: If roof exhausters will be installed, see roof accessories, Preparation for Roof Exhauster
Installation .
142 Pneg-4135A 135 Ft Diameter 40-Series Bin