
PNEG-1859
2.66" Corrugation 135' Diameter Tank with 50 PSF Snow Roof
47
9. 2.66" Commercial Tank Roof Instructions
Roof Beam Stiffener Sidewall Attachment
Attach the roof beam stiffener (CRP-7150) to the sidewall using 3/8" x 1-1/2" flange bolt (S-7488) and
nut (S-7489). Next, field drill four (4) extra holes in the sidewall to match the beam stiffener. Place a
corrugation spacer (S-7041) and a steel backed neoprene washer between the beam stiffener and
sidewall at each hole location (8X total).
Roof Beam Stiffener and Bracket Attachment
Attach roof beam stiffener (CRP-7150) and bracket (CRP-7151) together in five (5) places using
3/8" x 1" flange bolt (S-7487) and nut (S-7489).
Eave Clip Attachment
Attach intermediate eave clip (CRP-5327) and standard eave clip (CRP-5325) with 5/16" x 1" flange bolt
(S-10260) and flange nut (S-10268).
Figure 9A