CONCRETE REINFORCING SYSTEM HAVING NON-CORROSIVE BENDABLE FLANGES
Non-corrosive concrete reinforcing systems include a plurality of elongated non-corrosive flanges, transverse partitions, and a holder for maintaining the flanges in spaced-apart, substantially parallel relationship. Each holder includes a plurality of slots, each of which is configured to removably secure a longitudinal edge of a respective one of the flanges. At least one of the flange faces may have a non-planar surface portion for improving concrete adhesion thereto.