Grain Systems Bin Flooring PNEG-1825 - Manual (Page 21)

PNEG-1825 27' Dura-Lok Plank and Support Manual 21
5. Flooring - Planks
Flashing Installation
Figure 5A
Formed Flashing Installation
If bin sweep auger is to be used, overlap flashing such that rotation (usually clockwise) of the sweep will
climb up on the next flashing section. (See detail C in
Figure 5A .) This will prevent the rotating/slipping
outer wheel of the sweep from catching on the flashing edges.
After the floor is in place, lay the flashing pieces on top of the floor place over the 1-1/4" bin bolts.
See Figure 5B and Figure 5C on Page 22 to determine the correct sequence for placing the nuts and
washers. Finger tighten the nuts. While holding flashing flat, fasten the flashing to the floor with sheet
metal screws. Now tighten flashing nuts.