Metal reinforcements for concrete; metal reinforcements for concrete construction, namely, a heat insulated cantilever connection system comprised primarily of metal in the form of rebar reinforcing steel, stainless steel structural joint connection sleeves, and an insulation layer within the metal sleeves

Prefabricated metal reinforcements for concrete construction, namely, a heat insulated cantilever connection system comprised primarily of metal in the form of rebar reinforcing steel, stainless steel connection sleeves, and an insulation layer within the metal sleeves made of polystyrene