17 Insulating materials of mineral wool; packing, stopping and insulating materials; insulating material in the nature of insulation strips, felt, mats, boards, slatted mats, and shaped insulation panels and acoustic insulation for use in insulation and sealing against heat, cold, fire, sound, vibrations, light, humidity, moisture, damp, or vapour; acoustic and thermal insulating material; acoustical and thermal insulators; insulation barrier panels and laminated vapor barriers; insulation in the form of floor, wall and roof coverings; insulating material in the nature of matting comprised of mineral wool fibres; electric, thermal and acoustic insulators comprised of mineral wool and fibres insulators; processed mineral fibres for use in the manufacture of sealant for construction joints and gaps in walls and ceilings and non- metal gaskets in the automotive and building industry; processed mineral fibres for use in the manufacture of expansion joint fillers; insulating materials, namely, insulating boards of extruded mineral wool shells in the nature of exterior cladding, insulating blankets made of mineral wool, insulating stucco made of mineral wool, insulating felt made of mineral wool, loose or semi-finished granulated insulating material made of mineral wool, and loose or semi-finished granulated insulating material made of mineral wool fibres, all of the foregoing for use in the manufacture of reinforcing and filling materials for insulating materials; insulating materials comprised of mineral wool fibres for use in sealing and gasketing applications in the automotive and building industry; electrical insulating materials in the nature of boards; processed mineral fibres for use in friction materials in the automotive industry; insulating materials comprised of mineral wool for use in building