In this method, the concrete is performed by using colored chemicals on the floor concrete and using different stamps with various designs of floor. Advantages of using decorative concrete (decorative):·         Long life of decorative concrete (over 20 years)·         High execution speed ·         Low cost·         Different designs and colors and impressive beauty ·         Resistant to freezing and thawing cycles, especially in the presence of salts ·         Lack of plant growth ·         Lack of slippery surface ·         applicable in high traffic areas·         applicable in sidewalks Applicable places of decorative concrete1-Parks              2-Swimming pools 3-Residential, administrative, commercial and construction spaces  4-Stadiums, cultural, sports and artistic spacesManner of implementation: 1-Discharging each bag into the clean basket and mix them. 2- Spraying the hardener powder after spreading the concrete and screeding the surface 3- Smoothing the surface with a trowel after spraying the powder.4-At the appropriate time, spraying the releasing powder by dry spraying method5- Placing the molds on the concrete and start stamping.6-In the first 24 hours, cutting the executive seams with a cutter. (There are other methods, too)7-Washing the surface after it reaches to the sufficient resistance8-Applying the final sealer after drying.