“Wire hi-chairs” more commonly known as continuous hi chairs, continuous stools, Hystools, lattice wire chairs and wire stools. A very sturdy profile ideal for the larger concreting jobs. These “Wire hi-chairs” or “Hystools” come in standard lengths of 2000mm’s long by your required height. Particularly suitable for flooring slabs which also eliminates the puncturing of damp-proof membranes. For use in conjunction with all forms of reinforcing bar, reinforcing mesh and rebar accessories. Available in various heights to suit your application.