Board material made of polyethelene used as a wood substitute; Boards of wood; Building materials, namely, cellular PVC trim; Building materials, namely, composite panels composed primarily of nonmetal materials; Building materials, namely, non-metal countertops for further installation; 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; Floor panels not of metal; Floor tiles of wood; Non-metal decorative moldings and decorative trim for use in building construction; Non-metal floor panels; Non-metal self-aligning demountable snap fasteners consisting of press fasteners and press studs for use in attaching panels, hatches, floors and furniture in buildings; Non-metal tiles for walls, floors or ceilings; Parquet flooring and parquet slabs; Parquet flooring made of wood; Parquet flooring of wood; Raw and coated chip boards for the building industry, furniture and interior decorating; Stair nosing not of metal; Staircases, not of metal