acoustical insulation barrier panels; acoustic insulation; fabrics made of mixed synthetic and natural fibres for use as insulation; insulating fabrics; thermal insulators; thermal insulating materials; thermal insulating materials, not for buildings; insulating materials; acoustic insulation panels; acoustic insulating materials; acoustic insulating panels; fire resistant insulated panels; insulating materials for building; insulating foam for use in building and construction; thermally conductive insulators; non-conducting materials for retaining heat; building insulation materials; insulation materials for air conditioners

building materials, non-metallic; building panels, not of metal; ceiling panels, not of metal; wall panels, not of metal