1
Chemicals used in industry, unprocessed artificial resins, unprocessed synthetic resins, liquid rubber, cement and concrete waterproofing preparations (except paints), glue for industrial purposes, masonry, brick, cement, concrete and tile preservatives (except paints and oils), damp proofing preparations (except paints) for masonry
2
Raw natural resins, anti-rust preparations (for preservation), anti-corrosive bands, coatings for roofing felt (paints), gum resins
17
Screeds and gaskets for sealing, dampproofing and waterproofing, water-tight rings, insulating tapes, weatherstripping, weatherstripping compositions, bark coverings for sound insulation, packers, caulking materials, insulating felt, fibreglass for insulation, threads of plastic, not for textile use, filtering materials (of plastic or semi-processed foams), gutta-percha, substances for insulating buildings against moisture, soundproofing materials, insulating paper, insulating materials, insulators, electrical tape, insulating fabrics, insulating varnish, insulators, slag wool (insulating), glass wool for insulation, mineral wool (insulating), upholstery of rubber or of plastic, artificial resins (semi-finished products), synthetic resin (semi-finished products)
19
Asphalt, tarred strips, for building, construction materials, not of metal, bitumen, bituminous products for building, building materials, not of metal, roof coverings, not of metal, felt for building, tar, insulating glass (building), wall claddings, not of metal, for building, parquet flooring, ceilings not of metal, floors, not of metal, surfacings, not of metal, for building, bituminous products for roofing, glass used for building