Arbours not of metal; Cast stone garden and household ornaments; Dado rails; Insect screens, not of metal; Mold resistant drywall; Non-metal formwork tables; Non-metal pillars for building; Non-metal wire fencing; Palings, not of metal; Plaster stops for reinforcing plaster in the corners of plastered walls; Plastic road studs for marking out roads; Prefabricated non-metal structures with flexible covers for agricultural, commercial or industrial storage; PVC railings; Trestles for use in con...