Downsides to porcelain are that it may be a lot more slippery when wet than other floorings, and also the grout could become soiled if not thoroughly sealed. RaceDeck also comes in the broadest array of colors of any flooring tiles we found (18 if obtaining directly from RaceDeck), so https://doctorbookmark.com/story19482696/garage-flooring-no-further-a-mystery