Grain Systems Bin Accessories PNEG-248 - Manual (Page 2)

Page 2 of 2 PNEG-248
Wire Grill Guard Roof Vent
Installation
7. If the roof sheet does not have a prepunched hole for the roof vent, a hole must be cut. Cut the hole
to match the roof vent. The inside edge of the hole should be approximately 15" from the eave.
(See Figure 5.)
8. Place the three (3) foam strips on roof sheet, as shown in Figure 4 . Position roof vent over foam strips
and bolt down using 5/16" x 3/4" bin bolts and nuts. (NOTE: See Figure 5 for lower two (2) bolts
of vent).
Figure 3 Figure 4
Figure 5