Method for making facing brick with varied color and texture

摘要: A process for making concrete brick which has a sufficiently smooth and attractively colored surface to be used as facing or outside building unit. Colors are applied fluid color mixes plurality of the vertical faces mold chambers in block machine prior adding mix thereto. Rapidly thereafter, is added vibrated compact concurrently distribute over material portions achieve desired effect. The may changed according predetermined pattern on each batch such bricks.