Grain Systems Tanks PNEG-2400 - Manual (Page 28)

3. Bin Assembly
28 PNEG-2400 CFL Commercial Farm 4" Corrugation Externally Stiffened Grain Bin
Sealing and Caulking Instructions (Continued)
Outside Top and Bottom of Door
Apply foam sealant (S-8610) to the bottom of the upper sealing weldment (NCWT0383) as shown in
Figure 3M . Place the foam sealant around the perimeter of the surface of the sealing weldment as shown
in Figure 3M . Use rope caulk (S-4458) between the foam sealant and the upper door jam. After upper
sealing weldment is installed and bolted down, apply bead of caulk to joint between weldment and
corrugated sheeting as shown in
Figure 3M .
Repeat steps above for bottom sealing weldment (NCWT0383).
Apply four (4) strips of foam sealant (S-8610) to outer cover (NCWT0387D) where cover contacts
door frame.
(See Figure 3M.)
Figure 3M