Wall panels not of metal; Plastic reinforced wall panels for use as sound and light barriers; Non-metal building panels incorporating acoustic insulation; Non-metallic roof panels; Floor panels made of non-metallic materials; Prefabricated soundproof cabins, not of metal; Pre-fabricated soundproof booths, not of metal; Multilayer panels of plastic for use in building; Color coatings sold as an integral component of glass panels for building purposes