Prefabricated non-metal houses; porches, not of metal, for building; soundproof booths, transportable, not of metal; transportable buildings, not of metal; platforms, prefabricated, not of metal; building panels, not of metal; cabanas, not of metal; staircases, not of metal; transportable buildings of timber; brackets, not of metal, for building; cladding, not of metal, for building; flashing, not of metal, for building; framework, not of metal, for building; pillars, not of metal, for buildi...