Concrete stones and pavers form in molds, a vibration treatment offers the blended components with density. over time, the products obtain durability credited using the healing or hardening using the cement. colours other than gray are achieved by adding pigments using the mixture of cement and aggregate.Because it is not inherent for the material, the pigment additional to concrete pavers can erode, eventually exposing the color inside the aggregate and maybe resulting within of a complete alter by means of the reliable color inside the concrete paver. dim pigments in particular can fade over time. Unfortunately, once the color has faded, it is not possible to hold the color back again to its reliable visual element devoid of replacing the concrete paver.