Our design team suggest you use Grout colour 43 Sand Stone Beige to blend with the tile or Grout colour 21 Linen to contrast with the tile.
Recommended Grout Joints - (We have assumed that your substrate has a perfectly flat and plumb surface, please check with your tiler.)
2mm grout joint. Based on this joint size, 1 bag of grout would cover 17m².
