A colored blank" >target="_blank" >finish produced by sprinkling a dry mixture of blank" >cement, sand, and a blank" >target="_blank" >pigment on a fresh blank" >target="_blank" >concrete blank" >target="_blank" >surface following screeding and after any free water has evaporated, and then blank" >target="_blank" >working the mixture into the blank" >target="_blank" >surface with a float. (Ching, 1995)