Building and construction material of metal, namely, rebar, partitions and sidewalls used in the construction of concrete structures; Reinforcing materials, of metal, for concrete; Metal reinforcement materials for building purposes; Bars and rods of metal used for strengthening and reinforcing concrete structures;

Building and construction materials, namely, non-metallic rebar, partitions and sidewalls used in the construction of concrete structures; Reinforcing materials, not of metal, for concrete; Reinforcing materials not of metal for building purposes; Non-metallic rigid pipes for construction purposes; Non-metallic reinforcements for concrete and wood building construction, namely, plates, rods and bars