Metallic building materials, including water and effluent drainage systems such as storm water pits, pipes, guttering and channels, storm water catchment pits, field gully traps, floor wastes; goods of metal for use in drainage installations; parts and fittings in this Class relating to the goods set out above

Non-metallic building materials, including water and effluent drainage systems such as plastic moulded storm water pits, pipes, guttering and channels, storm water catchment pits, field gully traps, floor wastes; Outdoor drainage system, being predominantly non-metallic; non-metallic drainage products for use in plumbing, drainage, construction and building; non-metallic composite materials of plastics for drainage purposes; plastic or composite construction materials for use in drainage systems comprising pipes and fittings for the conveyance of liquids; parts and fittings in this Class relating to the goods set out above