http:conyers.floorcoveringsinternational.com Watch as we demo the existing batroom and replace it with a porcelain wonderland. We designed and installed this shower without a door. We used 18 x 18 porcelain tiles with metal accents in the shower for a true spa feeling. The floor is 13 x 13 porcelain tiles. The tub front, and granite counter tops are very nice finishing touches.