We have carpeting while in the basement and I didn't wish to get navy paint all around the grey carpet. But I also didn’t want to own unpainted cabinet bases. That will destroy the “constructed-in” seem. Vanity or cabinets that you are setting up tile onto are clean up from http://spencerpleys.theobloggers.com/5279097/top-guidelines-of-do-you-paint-the-inside-of-cabinets