Mueller 18x21 (D.I.Y.) with Optional Center Girts and Floor Kit - Manual (Page 24)

Mueller, Inc. 18x21 DIY Back Yard Kit Instructions; For additional information, see the D.I.Y. Installation Video
24
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".