Mueller 12x21 DIY KIT FOR SLAB - Manual (Page 16)

Side Wall
Corner
MID
GIR
T 3
MI
DG
IR
T 1
MID
GIR
T 3
MID
GIR
T 2
MI
DG
IR T 1
MI
DG
IR
T 1
MI
DG
IR
T 1
Note: Attach MKB clips to the
girts then attach then to
the columns
Mid-Girts Sold at additional
cost on selected kits