Grain Systems Tanks PNEG-4021 - Manual (Page 75)

8. Instructions
PNEG-4021 40 Series 18', 21' and 24' Diameter Bins 75
Installation (Continued)
Figure 8D
Figure 8E
Ref # Part # Description
A MIS-6780 Top Strip
B Short Side Approximately 15-3/8"
C Long Side Approximately 15-7/8"
D MIS-6781 Side Strips
E Roof Eave
Ref # Description Ref # Description
A 5/16" x 3/4" Bolts and 5/16" Flange Nuts (12) D
Foam Strips
Top (MIS-6780) (1)
Sides (MIS-6781) (2)
B Caulk with Tube Caulking (Three (3) sides of vent housing.) E Approximately 15" from Eave
C
NOTE: Install bolts for these two (2) holes with the bolt head and
neoprene washer to the underneath side of the roof sheet and the
5/16" flange nut against the vent hold-down angle. Caulk holes.