19 Prefabricated non-metal building; non metallic transportable buildings; ceiling panels, not of metal; doors, not of metal; fences, not of metal; floor boards, parquet floor boards, floor tiles, not of metal; parquet flooring; floors, not of metal; folding doors, not of metal; framework, not of metal, for building; insulating glass for buildings, jalousies, not of metal; parquet flooring; plywood; roof coverings, not of metal; staircases, not of metal; building timber, manufactured timber, sawn timber, worked timber; tile floorings, not of metal; tiles, not of metal; tiles, not of metal, for building; veneer wood; veneers of wood; vinyl siding; non-metal wall claddings for non-metal wall tiles used in building, not of metal, for building; window frames, not of metal; window glass not including glass for vehicle windows, window glass, for building; windows, not of metal; semi-worked wood for making household utensils; wood paneling; wood paving tiles; wood pulp board, for building; semi-worked wood, namely, wood shipdeck flooring for use in buildings, wooden patio flooring, wooden terrace flooring, wooden outdoor flooring; duckboards not of metal