Pigment - Ultramarine Blue - 100g

Create custom grout colour with our Pigment powders. This concentrated pure powder gives a vivid, saturated colour when mixed in with grout. Simply sift 5-10% of dry pigment to grout and mix thoroughly before adding water for best results. Mix with light or white grout for true color, or with grey grout for a more subdued result.

• UVA and Frost resistant
• Safe for both indoor and outdoor use.
• Use max 10% per weight of grout
• Please note too much pigment will weaken grout