Mueller 12x21 DIY KIT FOR SLAB - Manual (Page 7)

Note:
Leading and trailing edges of channel
and columns are over bent for a tight fit.
Spread apart as needed to nest the
columns into the channel.
A
DETAIL A
Note:
Place only one bolt where shown to connect
the MKB1 clip. The other bolt will be used
when installing the corner column.
B BO
T CH
AN
F BO
T LF
T
SID
E
CH
AN
NE
L
F BO
T RT
SID
E
CH
AN
NE
L