PCI Nanofug, Grout and sealant
The grout and the kit have the same colour.
Especially to the warm mix the color jasmine fits very good, it is less white and not very dominant.
For the cold mix the colour Topas fits better.
4 kilo grout is enough for approximately 75-90 square feet, whenn you use a small joint of arround 2mm (which is common used with these tiles).
If you want to give the wall an older look light or cement gray is better suited but we do not have this in our program.
The gray color is for sale in any hardware store but don't use a dark colour becaus the cracks in the glaze will be coloured to.