Hey Auzzy, Great question. The salesperson at the tile store near me suggested a mosaic of tiny marble squares for my master bath shower floor. I asked if it would be a pain to keep clean, and she said, "No, not at all." She said that the marble and grout would be sealed upon installation. Now, after reading the John Bridge site (thanks for the reference - I didn't know about that) I am worried. I didn't buy anything yet, but am close to needing to put the order in so the materials will be ready in time for the contractor. In my last bathroom, I had a tub, but on the bathroom floor there was slate that was gorgeous. I did have to seal it every 6 months but it was very easy to do. If that would be good enough so we can get our stone shower floors, I'd be fine with it. Experts?

I recently had a similar problem with several 1" square tiles. I simply used some 2-part epoxy and it worked fine. Whatever you do, you want to: - Clean off the old stuff from the back of the tile and from the wall. Otherwise, the repair may not hold, and the tile may also sit a little higher than the ones next to it. - Use a glue that is gap-filling. This means it is thick enough to easily bridge differences between the two mating surfaces. Things like Crazy Glue or Super glue are not good for this unless you get the kind that is gel-like.

I haven't used glass mosaic tile from The Tile Shop, but I did buy porcelain tile (that is supposed to look like marble) from them and didn't have any issues. I mixed in and ordered my glass mosaic tile from Overstock... No issues and looks great after a year and a half. I'm sure you'll be fine buying from The Tile Shop. Oh, and my shower floor and bathroom floor came from Lowes and no issues there either... But I wouldn't hesitate to buy from The Tile Shop.. Not unless you can find something similar for less. Believe me, I saw lots of glass tile that I loved at The Tile Shop, but couldn't fork over $25 a sq foot, so I found what I needed on Overstock for about $10-$12. Good Luck

No didn’t forget but figured it would be better to caulk it first. Either way, even if I grouted it, it appears the caulking would still seep into the tile and discolor it.