Mueller 12x21 (D.I.Y.) with Optional Center Girts and Floor Kit - Manual (Page 23)

Mueller, Inc. 12x21 DIY Back Yard Kit Instructions; For additional information, see the D.I.Y Installation Video
23
SHEETING SIDEWALL WITH RUD DOOR
To install the RUD, see the RUD video and instructions.
IMPORTANT: 1" above the bottom of the base channel
1"
Inside closure goes on the bottom and outside closure goes on top.
Outside closures
Inside closures
Endwall
Sidewall
J-Trim
NOTE: Start sheets inside of J-Trim 1" above the bottom of the base purlin
TOP VIEW
NOTE: If using optional
walk door, set
jamb trim inside
measurement
at 5'10⅛".