Bamboo flooring; Chemically treated wood, namely, wood beams, wood boards, wood joists, wood rafters, wood siding, wood tile floors and flooring, wood trim, wooden beams, wooden flooring, wooden railings, and wooden wainscoting, all of the above containing a fire retardant chemical; Construction materials, namely, non-metal flooring materials; Construction materials, namely, non-metal materials for constructing floors; Cork tiles and tiles of cork-based conglomerates for floor, wall and ceiling coverings; Engineered hardwood flooring; Floor boards; Floor panels not of metal; Floor tiles of wood; Flooring underlayment made of cork; Flooring underlayments; Hard wood flooring; Hardwood decking and flooring; Hardwood flooring; Laminate flooring; Non-metal floor tiles; Non-metal floors; Non-metal tiles for walls, floors or ceilings; Nonmetal door parts for buildings, namely, adjusters for adjusting the height of a door, floor boards, columns, beams, paneling boards, sills, sleepers, backings for ceilings or walls, stiles, rails and ceiling boards; Parquet floor boards; Parquet flooring; Parquet flooring and parquet slabs; Parquet flooring made of cork; Parquet flooring made of wood; Parquet flooring of cork; Parquet flooring of cork and of cork-based conglomerates; Parquet flooring of wood; Parquet wood flooring; Portable dance floors; Synthetic flooring materials or wall-claddings; Veneer for floors; Wood sports floors; Wood tile floors; Wooden flooring