Acoustical insulation barrier panels;Acoustical insulation for buildings;Insulation for building purposes;Insulation covers for industrial machinery;Insulation for air conditioners;Insulation for aircraft;Insulation for underground pipes and tanks;Insulation jackets for industrial pipes;Pipe insulation;Acoustic board for ceilings [insulation];Acoustic screens for insulation;Acoustic sheets for insulation;Acoustic tiles for insulation;Fabrics for insulation;Fabrics made from natural fibres for use as insulation;Fabrics made from nylon for use as insulation;Fabrics made from polyester for use as insulation;Fabrics made from synthetic fibres [for insulation];Fabrics made from wool for use as insulation;Fabrics made of mixed synthetic and natural fibres for use as insulation;Fabrics of inorganic fibres for use as insulation;Fabrics of organic fibres for use as insulation.;