With Transolid bath and shower solutions, you can complete your bathroom with the breathtaking transformation you envisioned. Transolid solid surface products feature a smooth, luxurious finish which is easy-to-clean. Solid surface is non-porous, which keeps liquids from penetrating and resists mold and stains.Solid surface material, will not mold or mildewBarrier-free shower base with trench drain1/2" solid surface water retainer greatly improves the trench drain performance by directing majority of water to the central drainCenter drain locationFeatures 2-1/4" x 2-1/4" tile pattern; the look of tile without the maintenance of grout