6
Building materials of metal; Goods of common metal, namely Wall and ceiling claddings; Wall dishes of metal in sandwich construction with metal inlays; Perforated plates, of metal; Acoustic panels manufactured from metal plates for ceilings, walls and other construction surfaces; Metal cladding; Soundproof panels comprised at least partially of metal; Beam reflectors and acoustic elements in the form of metal; Sound insulating structures of metal; Sound absorbing structures of metal for buildings; Building materials of metal with soundproofing qualities
11
Luminaires; Electric lamps; Decorative lights; Lighting panels; Lighting channels
17
Wall and ceiling sealants, in particular of plastic and rubber; Beam reflectors in the form of plastic sheets or textile materials; Acoustic panels manufactured from plastic for ceilings, walls and other construction surfaces; Wall and ceiling canvas for soundproofing; Soundproof panels of non-metallic materials; Acoustic panels with stretched textile materials for walls or floors; Acoustic panels manufactured from wood for ceilings, walls and other construction surfaces; Acoustical insulation barrier panels; Soundproofing materials; Sound-damping wall coverings; Acoustical insulation barrier panels; Sound-adsorbing ceiling coverings; Sound-absorbing wall coverings; Soundproofing materials for buildings; Structures (non-metallic -) for noise abatement [insulation]; Acoustical insulation barrier panels
19
Parts of wall cladding [not of metal] in sandwich construction with non-metallic inlays; Wall dishes [not of metal] in sandwich construction with non-metallic inlays, in particular acoustic non-woven material; Wall partitions, wall and ceiling coverings, not of metal; Building materials, not of metal; Perforated plates [not of metal], Buildings, transportable, not of metal; Panels for wall and ceiling cladding, not of metal; Wall and ceiling panels [not of metal] in sandwich construction with perforated external surfaces and in honeycomb construction; Perforated plates [not of metal]; Cladding, not of metal; Building materials with soundproofing qualities, not of metal; Non-metallic building materials having acoustic properties