Granite; Limestone; Limestone; Marble; Marble; Nonstructural building materials, namely, granite used in decorative surface applications for countertops and vanity tops; Slabs of travertine, marble, granite, limestone, slate or quartzite; Slate; Stone slates; Ceramic tiles; Ceramic tiles for flooring and facing; Ceramic tiles for flooring and lining; Ceramic tiles for tile floors and coverings; Earthenware tiles; Glass tiles; Glass tiles; Non-metal floor tiles; Non-metal tiles; Pavement tiles; Paver tiles; Paving tiles; Tiles of clay, glass, gypsum, ceramic or earthenware; Wall tiles