The DR chair spacer has been developed
for two layer rebar support in suspended
slabs and large precast panels. It will
support weights in excess of 350 Kg and
easily fits through apertures of 100
This chair will support both
reinforcement layers. The base supports
the bottom rebar and the shaft clips
onto the top rebar.
This spacer is manufactured in two parts
which clip to each other and can be
ordered in increments of 10 m/m between
the two rebar layers, starting from 60
m/m to 120 m/m.
Each base provides a bottom rod concrete
cover of 25 m/m, 30 m/m and 40 m/m.
Bases and shafts are packed separately
in bags of 100 pcs. or assembled in bags
of 50 pcs.