Marble for Shower floor?
I found some beautiful tumbled marble 2x2 tiles for my shower floor. Can marble be used for shower floors? Some people say yes as long as it's sealed well, others have told me no, never. It stains, shows dirt and looks worse over time. The tile store I found the tile at says they install marble all the time and have never had a problem...Help! I can't find a porcelain tile similar to what I want.