Ready Mix Products Additives1% NCA2% NCA1% Calcium2% Calcium.75 LB Fibermesh1.5 LB FibermeshPlasticizer1% Retarder2% RetarderHot Water Mix Strength2500 PSI3000 PSI3500 PSI4000 PSI4500 PSI5000 PSIClass CODOT LSMB Type I