Mueller 12x21 (D.I.Y.) with Optional Center Girts and Floor Kit - Manual (Page 19)

Mueller, Inc. 12x21 DIY Back Yard Kit Instructions; For additional information, see the D.I.Y Installation Video
TEK
Screws
19
DOOR TRIM AND MID-GIRTS
(OPTIONAL - MG-1, MG-2 AND MG-3)
To attach MG-3, use TEK screws to go
through door trim, door frame and girt.
NOTE: Bolt to inside of column leg
NOTE: If using optional walk door, set jamb trim inside measurement at 5'10⅛".
MG-2
MG-2
MG-2
MKB-1 Clip
MG-3
MG-3
MG-1
MG-1
MG-2
MG-2
MG-2
MG-3