balustrades, not of metal; branching pipes, not of metal; Chimneys, not of metal; crash barriers, not of metal, for roads; drain pipes, not of metal; ducts, not of metal, for ventilating and air-conditioning installations; geotextiles; gutter pipes, not of metal; latticework, not of metal; trellises, not of metal; building materials, namely, semi-worked moldable wood; plywood; rigid pipes, not of metal, for building; vinyl siding; water-pipes, not of metal; floor tiles, not of metal; water-pipe valves, not of metal or plastic; Reinforcing materials, not of metal, for building; construction materials, namely, non-metal flooring materials; construction materials in the nature of non-metal composite panels; fireproof cement coatings; refractory construction materials, not of metal