Cladding board of metal; Cladding made of metal; Cladding of metal for buildings; Cladding of metal for ceilings; Cladding of metal for construction and building; Cladding of metal for facades; Cladding of metal for walls; Cladding panels of metal; Cladding panels of metal for roofing; Cladding panels of metal for wall construction; Cladding panels of metal incorporating thermally insulating materials; Insulated metal cladding panels for walls; Interior wall cladding of metal; Internal wall cladding of metal; Metal cladding; Metal wall claddings; Panels of metal for cladding on buildings; Wall claddings of metal (building); Metal building elements for the damping of sound; Sound absorbing structures of metal for buildings; Sound insulating structures of metal; Acoustic panels of metal for ceilings; Acoustic panels of metal for walls

Structures for noise absorption (soundproofing); Structures of metal for noise abatement (insulation); Structures of metal for noise abatement (soundproofing); Structures of metal for noise absorption (insulation); Barriers for protection against sound; Insulating materials for insulation against sound; Materials for sound proofing; Sound absorbing materials; Sound insulating materials for partitions; Sound insulating materials for walls; Sound insulation materials; Sound-absorbing ceiling coverings; Sound-absorbing wall coverings; Sound-damping ceiling coverings; Sound-damping wall coverings; Soundproofing materials; Acoustic board for ceilings (insulation); Acoustic insulating boards; Acoustic insulating panels; Acoustic sheets; Acoustic sheets for insulation; Insulating polymeric materials for acoustic insulation; Materials for acoustic insulation