From Houzz.com and John Whipple

Many factors come into play in choosing the perfect shower tile, and often the shower’s design will dictate the type of tile that can or should be used.

For example, if you love a curved shower bench, you will need to use a smaller tile. That might seem like an easy task, but remember, you need a tile that is suitable for floor and wall use. This same tile also needs to be approved for a wet location. So when it’s installed, 95 percent of the back side of the tile needs to be in contact with the thinset (tile concrete). Often, thinset is installed with a notched trowel, and not all tiles — such as many mosaic tiles — can reach 95 percent coverage. Continue reading →