​Size Available 
2 ½" - 10" every ½’’ (1/4" sizes available on request)
Colour 
Concrete Grey
Material 

BASE reinforced, High Impact material

CRADLE cold drawn steel wire 

Strength 
A minimum of 400lbs / chair
Chemical Resistancy
Good

Packaging 



​​AVAILABLE WITH SANDPLATES

In heavy-duty cartons

Quantity varies by size

Installation 

Place chairs on deck forms

Place reinforcing bar on wire cradle and tie rebar to cradle         


type a - data 

Type A Sand Plates are designed for use with the Type A High Chair. The chair base simply slides into slots on the plate for a snug connection. Chairs with sand plates are used for slabs on grade with sand, foam and vapour barrier. Can be shipped as a complete unit or separately for quick and easy assembly at  the job site.

TYPE A - SAND PLATES

Type A High Chairs are used for supporting upper slab steel in slabs directly or by means of a carrier bar. The chair base is standard for all sizes up to 10'' and is made of high impact material. The cradle is made with 1/4'' wire. Lightweight for handling yet strong and stable.

TYPE A