Made from raw materials like Portland cement, silica, pigments and other fillers, concrete countertops are typically “cast” in a specially constructed mold that fits the shape of your kitchen or bath. Concrete sinks can be molded into the countertop deck to make it a one-piece, seamless creation. Once the basic shape has been poured and allowed to set, it is removed from the mold and, where appropriate, colored stains are applied to create a one-of-a-kind look. Sealers, waxes and other protective finishes are applied to produce the final look and feel.