About Our Rebar Chairs / Support Bars or Bolsters

Rebar Chairs or Rebar Support Bars are used to support rebar or reinforcing mesh on a deck, which includes radial grounding and heavy duty rebar laying.

The design ensures freeflow of concrete and minimal contact with the concrete formwork.

CONCRETE COVER —The distance from the face of the concrete to the reinforcing steel, also referred to as “Fireproofing,” “Clearance,” or “Concrete Protection.”

Click here to see the definition of Rebar Spacers

Our plastic rebar spacers / supports, or cover blocks are made from the best recycled plastic materials. This is our contribution to rid the world of plastic waste. Our recycled raw materials are quality checked on a regular basis and only the best recycled materials are used.

Minimum order 100 rebar supports