Installation Guide

Recommended Placement
3" Rebar Chair (912)
12"
12"
24"
24"
Rebar Spacing = 12"
Place chair at every other rebar crossing
Number of Boxes Required = Square Feet of Slab Divided by 180
Rebar Spacing = 24"
Place chair at every rebar crossing
Number of Boxes Required = Square Feet of Slab Divided by 330
Please consult local building codes
If rebar spacing is greater than 12", place chair at every rebar crossing.
If rebar spacing is 12" or less, place chair at every other rebar crossing.
HERCULES
R
Rebar Chair
A PRODUCT OF T.J. HARRIS CO.
Recommended Placement
3" Rebar Chair (912)