The durability of Latex modified concrete(LMC) is increased when compared with conventional pavement concrete. But LMC have a several problems. In odrer to improve the problem of LMC, Remicon latex modified concrete(Remicon LMC) was developed. In this study, the durability of Remcion LMC containing extra admixture was compared with latex ratio. From the results, when latex and admixture was mixed in concrete, the micro-pores are decreased. And, the durability of Remicon LMC is increased comparing to conventional concrete.