Pergolas, not primarily of metal; gazebos not primarily of metal, conservatories being prefabricated non-metal buildings, and modular greenhouses not of metal; materials, not of metal, for building and construction, namely exterior building shutters, partition for building, pillars for buildings, roof structures for buildings, framework for buildings and reinforcement materials for buildings; rigid pipes, not of metal, for building; transportable buildings, not of metal; non-metal monuments; ...