ZBAR is a unique corrosion-resistant rebar (CRR) manufactured by industry leader Gerdau, your trusted partner since 1901.
Successfully tested per ASTM A 944 and compliant with ASTM A 1055-10e1
, ZBAR combines A 615/A 706 reinforcing steel bars with a powerful corrosion prevention system. This system consists of an inner metalized zinc layer that provides cathodic protection and an outer polymer membrane that serves to maintain anode to steel continuity during fabrication, shipment, installation and concrete curing.
ZBAR’s dynamic and powerful dual layers serve as a redundant and powerful system to protect against corrosion.