[vc_row][vc_column width="2/3" css=".vc_custom_1434350880543{padding-bottom: 20px !important;}"][vc_column_text] Coloured Off Form [/vc_column_text][vc_column_text] The colouring of concrete is achieved through the use of cements, coloured sands, coloured aggregates and pigments (oxides). The basic cements used are grey, off-white and white. The use of cement colour will depend on the final colour choice,...