Portable buildings made of non-metallic materials; portable buildings (non-metallic-); portable buildings (non-metallic-) incorporating kitchen facilities; portable buildings (non-metallic-) incorporating toilet facilities; portable cabins (non-metallic-); portable non-metal buildings; portable structures (non-metallic-); pre-fabricated animal houses, not of metal; prefabricated building components (non-metallic-); prefabricated building elements (non-metallic-); prefabricated building elements (non-metallic-) for on site assembly; prefabricated elements (non-metallic-) for building; prefabricated houses [kits], not of metal; prefabricated houses [kits] of wood; prefabricated houses (kits) of wood; prefabricated houses (non-metallic-); prefabricated non-metal buildings; prefabricated non-metallic constructions; prefabricated structures (non-metallic-) for use as toilets; preformed building sections (non-metallic-); transportable buildings of timber; transportable changing rooms (non-metallic-); transportable houses (non-metallic-); transportable rooms (non-metallic-) incorporating showers.