Metal articles for use in building; Metal articles for use in construction; Metal building elements for the damping of sound; Metal building elements for the damping of vibration; Metal building materials; Metal building panels; Metal building products; Metal cladding; Metal materials for building decoration; Metal materials having insulating properties; Metal panels; Metal panels for walls; Metal parts of furniture; Metal profiles; Metal shelving (other than furniture); Metal structures for use as platforms; Metal wall claddings; Metal wall panels; Metallic facade elements for buildings