Barriers of non-metallic materials; Components of non-metallic materials for modular fencing; Composite panels of non-metallic materials for use in building; Fence posts of non-metallic materials; Hand railings of non-metallic materials; Mouldings of non-metallic materials for use in building; Non-metallic cladding for buildings; Non-metallic cladding for walls; Non-metallic composite structures for paving of surfaces; Non-metallic decking; Non-metallic decorative claddings; Non-metallic fencing materials; Posts of non-metallic materials; Screens for use as screen walls (non-metallic structures); Balustrading; Acoustic screens (other than for insulation); Capping stones for support posts