Bark coverings for sound insulation; Electrical insulators; Foam insulation for use in building and construction; Foam sheeting for use as a building insulation; Glass wool for insulation; Insulating felt for use in vehicles and architectures; Insulating materials; Insulating refractory materials; Insulators for electric mains; Insulators for electrical cables; Metal foil for insulation; Mycological biomaterial in the nature of a plastic foam substitute for use in the manufacture of boat hull...