Grain Systems Bin Accessories PNEG-1882 - Manual (Page 12)

3. 42' Roof Instructions
12 PNEG-1882 Special 42' Diameter High Wind Roof Rafter Instructions
Special Rafter Instructions for 42' Diameter High Wind Roof
The 42' diameter high wind roof comes with 14 roof rafter assemblies and 28 purlins that are not included
in the 30° roof manual (PNEG-1092). Install one roof rafter per sidewall sheet. Please refer to the roof
manual for the complete roof assembly details.
NOTE: Each rafter has two (2) sections.
Figure 3B
See detail A
on Page 13
See detail B
on Page 14
See detail C
on Page 15
See detail D
on Page 16
See detail E
on Pages 17
and 18