Kentucky Porcelain Tile Collection Kentucky Porcelain goes where no wood has gone before. High traffic areas, wet areas, even light to moderate duty commercial floors are fine. with a DCOF over .42. It will always look like a fresh-laid floor of reclaimed wood. Available in 6x36, 2 5/8 x 16, 2x2 mosaic & 3 x 36 bullnose.