Grain Systems Bin Accessories PNEG-1177 - Manual (Page 11)

PNEG-1177 2.66” Corrugation Winding Stair Page 11 of 16
2.66" Winding Stair Installation
Handrail Posts and Handrail
22) Attach the handrail posts to the end of the horizontal bracket with (2) 3/8" X 1" flange bolts and nuts. Make
sure the post is plumb and tighten the bolts.
20) After the braces are installed, level each step and tighten all the bolts between the steps and in the braces. As
you tighten, adjust the steps in the slots to curve with tank.
21) Continue raising the tank and adding wall brackets. Add three steps for each ring.