Ciot Tile Mark Graphite Lap. Rt 17.75"x35.5"

Mark Graphite, 17 3/4" x 35 1/2", is large enough that the subfloor has to be flat first, because a tile this size telegraphs every dip underneath. The look is worth the prep. The low absorption is the reason porcelain ends up in wet rooms and entries. It takes water, salt and grit without complaint. Have a look at it in Mississauga or Barrie before you order, ideally next to whatever it is going beside.