Grout Grout is the material that goes between the tiles, and comes in a variety of colors. However, most grout materials will result in a similar look. There are a few kinds to choose form:
You can also use stain-proof epoxy grouts for a better result and less maintenance, but epoxy is very, very expensive compared to regular grouts.
Grout manufacturers place instructions for using their products on the packaging. Customers should take the time to read these instructions..
If the manufacturer tells you to to mix the grout with water only, do not use an additive. Most grouts nowadays are "modified," meaning that polymers have been included at the factory. A very few grouts, however, still require the use of liquid additive.