Common metals and their alloys; metal building materials and metal building products including sheets of metal, metallic walls, metallic roofs and roofing materials, metallic ceilings, metallic floors and flooring materials, metallic panels, metallic cladding, metallic doors, metallic door surrounds, metallic window surrounds; insulated metallic building materials and insulated metallic building products including insulated sheets of metal, insulated metallic walls, insulated metallic roofs and roofing materials, insulated metallic ceilings, insulated metallic floors and flooring materials, insulated metallic panels, insulated metallic cladding, insulated metallic doors, insulated metallic door surrounds, insulated metallic window surrounds, preformed insulation components; prefabricated building materials, prefabricated building elements; sheet metal fabrications including insulated metallic sheet metal fabrications; extrusions of metal including extrusions of insulated metal; painted metal building materials and panels including building materials and panels painted with anti-bacterial paint; Metallic buildings including metallic transportable buildings, prefabricated metallic buildings; ducts of metal for use in air conditioning, air diffusion and refrigeration systems; pipes and tubes of metal; metal mouldings for building or constructions; metal supports, metal frames, metallic brackets, metallic securing devices; small items of metal hardware; parts and accessories for all of the foregoing

Cold rooms