Cromar Powder Mortar Tone 1kg – Box of 6

Mortar Tone is a permanent Oxide Powder cement colouring. 

APPLICATION

To produce full-strength colour, use 1/2kg tone to 10kg of cement. Reductions in the amount of  mortar used will reduce colour strength. For 50kg bags of mortar or mortar mix, 1/2kg of colour is sufficient. For fine course mixes, 20% less colour will achieve a similar strength. Add colour to dry mix and disperse prior to adding clean water. In order to achieve consistency of colour to each mix, use the same grades of cement, sand and aggregates. Variations will affect the final colour. Iron oxide pigments conform to BS EN 12878:2014.