Grain Systems Tanks PNEG-1461 - Manual (Page 34)

7. Roof
34 PNEG-1461 12', 15', 18' and 21' Bulk Feed Tank Series and Grain Hopper Tank Series
12' Roof Reinforcement Angle
Figure 7F
Figure 7G
Ref # Description
A 12' Roof Inforcement Angle (Twelve (12) pieces required.)
Ref # Description
A Peak ring collar mounted to outside of roof panels.
Inside of tank