We are picking out the tile for around the waterline of the pool.
We have found some travertine tile that we would like to use, however my wife had heard that it is not good to use marble/travertine under the waterline because it will breakdown.
Has anyone here had experience with Travertine in the water?
Also what size of tile should we use and how far down from the coping should the tile go? We have the option to use either 2" or 4" tile. Should we use 2,3, or 4 - 2" tiles or 1 or 2 - 4" tiles.