HELP- Problems with new marble tile.
i recently purchased marble tile for our front foyer. before i placed the order, i was very specific about wanting a high quality product. so i was very surprised when i noticed many of the tile had spots/ areas that do not have a high polish. these came from out of state and the vendor is giving me the run around. he said this is normal and always have to be spot buffed onsite. is this true? if yes, what type and grit of buffing compound is best to use. is there a particular type of buffing wheel. does this take much time? i'm hoping for advice from professional installers. thanx in advance for your reply.