17
Insulating refractory materials; Insulating materials; Insulating felt; Glass wool for insulation; Soundproofing materials; Fire resistant and fire preventive articles and materials; Fireproof seals; Fire resistant insulated panels; Expanding pillows for the prevention of fire penetration; Lightweight mineral wool slabs for fire insulation purposes; Laminates containing polyamide foams for use as fire retardants; Metal foil for insulation; Paints for insulation purposes; Insulation covers for industrial machinery; Insulations with sealing functions for noise protection; Insulation material for use in the ship building industry
19
Fireclay; Fireproof cement coatings; Building materials, not of metal; Felt for building; Fired refractory materials, not of metal; Fireproof doors, not of metal; Fireproof panels for use in building (Non-metallic -); Fire protection materials (Non-metallic -) for use in building; Fire retardant panels (Non-metallic -) for use in construction; Insulation glass for building; Thermal insulating glass for use in building; Thermal blinds (non-metallic -) [slatted outdoor]; Heat protective glass for building
22
Glass fibers [fibres] for textile use; Dust sheets; Vitreous silica fibres for textile use; Chemical fibers for textile use; Textile materials (Raw fibrous -); Raw fibrous textile materials treated with flame retardants