Noise barriers made of wood; Plastic reinforced wall panels for use as sound and light barriers; Pre-fabricated soundproof booths, not of metal; Pre-fabricated soundproof cabins, not of metal; Prefabricated soundproof booths, not of metal; Prefabricated soundproof cabins, not of metal; Sound deadening gypsum wallboard; Soundproof booths, transportable, not of metal; Transportable non-metal recording booths; Transportable non-metal soundproof booths