Slab Bolster Upper
To support one layer of steel above another and space them to required distance. May also be used to support steel on soft material form surface, such as carton forms or fill material.
Some sizes are available with corrugated top wire to serve as a guide for spacing reinforcing steel.
Available in plain, galvanized, stainless steel or epoxy-coated.
5-ft lengths standard. Other lengths available on special order.
3/4" to 3", in 1/4" increments.