Hi, We are remodelling our master bathroom, and found some really nice mosaic tiles that would look perfect on the floor. A while back we lived in a 1930's home, and it had very similar tiles on the bathroom floor. Our concern is that the mosaic tiles we like are wall tiles, they are about 1/4 inch thickness, and not sure if they would be suitable for the floor. We have concrete slab foundation. The bathroom is a rather small room, so we won't need a lot of tiles to get the job done. My question is: Can mosaic wall tiles be used for the floor? Thanks in advance for your advice!