Artificial stone; Bamboo flooring; Ceiling panels, not of metal; Floor boards of wood; Floor tiles of wood; Floor tiles, not of metal; Flooring underlayments; Flooring underlayment made of cork; Flooring, not of metal or of linoleum; Floors, not of metal; Hardwood flooring; Hardwood decking and flooring; Vinyl flooring; Building materials, namely, non-metal countertops for further installation; Ceramic floor tiles; Ceramic tiles for flooring and facing; Ceramic tiles for flooring and lining; Ceramic tiles for floors; Concrete floors; Construction materials, namely, non-metal flooring materials; Construction materials, namely, non-metal materials for constructing floors; Engineered hardwood flooring; Fabric for underlayment of flooring; Hard wood flooring; Laminate flooring; Non-metal ceiling panels; Nonstructural building materials, namely, granite used in decorative surface applications for countertops and vanity tops; Parquet floor boards; Parquet flooring of cork; Parquet flooring of cork and of cork-based conglomerates; Parquet flooring of wood; Synthetic flooring materials or wall-claddings; Tiles of ceramic for wall, floor or ceiling; Underlay for laminate flooring; Wall and floor art made of natural stone and stone tile; Waterproof membrane for use as a floor underlayment; Waterproofing membranes for roofing, floors and walls; Wood sports floors; Wooden floor boards; Wooden flooring