Choose Your Grout. … Unsanded grout is also best for glass or metal tile, because sand may scratch the tile surface. Silicone or latex-based grout should be used at the bottom of the tile installation where the tile meets the kitchen countertop.

Can glass tile be installed without grout?

The short answer is no, you should not. Although grout does not add to the stability of the tile installation (unless it is epoxy grout), you still need to grout it.

What kind of tile does not require grout?

Daltile developed Campisi with Cliks to provide homeowners the best of form and function. These tiles feature patented tongue-and-groove interlocking joints and built-in grout that simply clicks together so no mortar or grout is needed.