Grout colour changes what you notice first in a marble mosaic. A close match lets the veining and stone tones stand out. A contrasting grout makes the shape of each piece easier to see.
Compare a grouted sample
Look at a full sheet under the lighting planned for the project. Where possible, grout a small test panel with two sheets so you can see whether the joint between sheets blends into the pattern. Wait until the grout has dried before judging the colour.
Request a sample or quote
Send A2Z the mosaic name or product code, the installation area and the grout colours you’re considering. Ask for current full-sheet photos to check how the marble tones vary across the pattern.
