Domestic buildings of metal; metal modular building units; modular metallic structures; modular portable building structures (metal); modular portable building units of metal; modular portable buildings of metal; modular prefabricated steel framing; modular shelters of metal; modular units of metal for constructing prefabricated buildings; modular units of metal for constructing relocatable buildings; modular wall panelling of metal; space frame modular units of metal; housing being prefabricated portable metal buildings; housing units of metal

Domestic dwellings made of non-metallic materials; modular non-metallic structures; modular portable building structures (non-metallic); modular portable building units of non-metallic materials for construction into relocatable buildings; modular prefabricated building units of non-metallic materials for the construction of buildings; modular structural units, not of metal, for the construction of prefabricated buildings; modular wall panelling of non-metallic materials; non-metallic modular building units; non-metallic modular portable buildings; non-metallic modular shelters; non-metallic modular units for constructing prefabricated buildings; non-metallic modular units for constructing relocatable buildings; prefabricated relocatable buildings (non-metallic) constructed in modular units; space frame modular units, not of metal; housing being non-metallic portable buildings; housing being prefabricated portable non-metallic buildings; non-metallic buildings for housing portable toilets; non-metallic housing units