Class of countertops made from plastic resins. Includes CULTURED COUNTERTOPS and SOLID SURFACE COUNTERTOPS. Solid plastic materials are also used to make tub and shower surrounds. See PLASTIC LAMINATE COUNTERTOP, SOLID SURFACE COUNTERTOP, WOOD BLOCK COUNTERTOP, CULTURED COUNTERTOP, CULTURED MARBLE COUNTERTOP, STONE COUNTERTOP, and TILE COUNTERTOP.