Aluminium; Aluminium sheets; Aluminium wire; Building panels made of rolled aluminium; Extruded aluminium alloys; Extruded aluminium profiles; Extruded aluminium sections; Extrusions of aluminium; Products made of aluminium; Roof flashings of aluminium; Semi-finished products of aluminium; Sheets of aluminium; Apparatus of metal for draining roofs; Articles made of common metal for use in building; Articles of common metal for use in building; Assembly clips of metal; Builders' hardware of common metals; Building materials made principally of common metal; Building materials of metal; Building materials of metal for roofs; Building products of metal; Bundle clips of metal; Closing sheets of metal; Common metal alloys; Common metals; Connectors of metal for use in plumbing; Construction sheets of metal; Building components of metal; Corrosion resistant metal alloys; Coverings of metal for buildings; Drainage channels of metal; Drains made of metal; Extrusions of metal; Finished steel; Finishing materials of metal for use in decorating; Flashing of metal for building; Roof flashing of metal; Galvanized iron; Hardware of metal (small); Insect screens of metal; Metal building materials in the form of sheets; Metal linings for buildings; Metal materials for building; Metal materials for roofs; Metal mesh for gutters; Metal mesh for preventing debris from entering gutters; Protective metal guard mountings for surfaces; Protective screens of metal; Rain gutters of metal; Rain shelters of metal; Roof components of metal; Roof coverings of metal; Roof elements of metal; Roof gutters of metal; Roofing materials of metal; Roofing materials of metal in the form of sheets; Roofing materials of metal incorporating guttering; Roofing sheets of metal; Self-drilling metal screws; Sheet metal for roofing; Sheets of metal; Steel coil; Wire mesh; Building parts of metal

Building materials of plastic material; Building materials, not of metal; Extrusions of non-metallic materials for building (finished products); Non-metallic building materials for flood protection; Non-metallic materials for roofs; Non-metallic drainage products for use in roofing; Non-metallic guttering for the dispersal of rainwater; Non-metallic guttering for the collection of rainwater; Non-metallic roofing materials