Installing the roof flashing – Grain Systems Tanks PNEG-4075G User Manual
Page 115
NOTE: Ensure that holes are drilled from inside of the bin.
IMPORTANT: Failure to properly secure the roof panel to the purlin and the rafter will constitute a
modification to the product not specifically delineated in this manual and will void the
limited warranty.
Installing the Roof Flashing
The roof flashing will seal the area between the center collar and the roof panels.
What You Should Know
Each roof flashing section overlaps and bolts together with the previously installed roof flashing section.
1. Install the first roof flashing section (A) onto the roof panel, and align the holes on the roof flashing
with the roof panel.
2. Install flange bolts (B) and flange nuts (C), securing the first roof flashing section (A) to the roof panel
ribs.
Pneg-4075G 75 Ft Diameter 40-Series Bin
115