Explore Architessa's Porcelain Slabs/Panels 12mm Collections which include porcelain tile products for thicker material applications. To browse our other porcelain slab collections, see the Porcelain Slabs/Panels 6mm Collections or browse all thicknesses in our Porcelain Slabs/Panels Collection. 12mm slabs are versatile and suitable for various applications, such as tiled shower walls, kitchen backsplash tile, tiled fireplace surrounds, tiled bathtub and shower surrounds, porcelain countertops for kitchens, tables, and tiled floors. Create porcelain countertops or feature wall slabs with our selection below.