Grain Systems PNEG-1276 - Manual (Page 37)

8. Installation
PNEG-1276 Top Dry Autoflow Construction Manual 24', 30' and 36' 37
Purlin Installation
24' Intermediate Purlin
Counting up from the lower end of the rafter, on the underneath side, the angle purlins bolt in the third hole
using 5/16" x 3/4" bin bolts. The angle is to be bolted to the underneath side of the rafters, joining rafter to
rafter, with the angle interior angle facing the center of the bin as shown in
Figure 8C . Tighten all bolts.
Figure 8C
The angle is to be bolted on the underneath side of the rafters, joining rafter to rafter, with the
angles interior angle facing the center of the bin.