Supporting formwork to rebar for concrete forms

A method comprising:

• providing a rebar chair-tie comprising a central rod;
• supporting a form-board to a central rod by compressing two discs on either side of the form-board, the central rod passing through and being secured to both discs, the central rod passing through the form-board;
• securing a third disc to a distal end of the central rod, wherein the third disc comprises a contoured central hub configured to receive a rebar rod, four slots radially extending out from the contoured central hub, the slots configured to receive a wire-tie, and an attachment device within the central hub;
• and
• securing the rebar chair-tie secured to the distal end of the central rod to the rebar rod.

A system comprising:

• a form-board configured to support and retain curing concrete;
• a plurality of rebar chair-ties arranged in a pattern to support the form-board to a rebar lattice, each of the plurality of rebar chair-ties comprising:
• a central rod passing through the form-board;
• a first disc attached to a first end of the central rod, the first disc abut to a first side the form-board;
• a second disc attached to the central rod between the first end of the central rod and a second end of the central rod, the second disc abut to a second side of the form-board opposite the first side;
• and
• a third disc attached the second end of the central rod, the first disc, the second disc, and the third disc each comprising:
• four slots radiating out from a central hub, the slots configured to receive a wire-tie;
• a contoured central hub configured to receive a rebar rod;
• and
• an attachment device within the central hub.