17
Packing, stopping and insulating materials, namely, foam sheets, coatings, rods and bars for insulating buildings against moisture, adhesive packing tape for industrial or commercial use; soundproofing materials for buildings, namely, non-metal pipes, mineral wool for insulation, glass wool for insulation, foils of metal for insulating; bark coverings for sound insulation; insulating varnish and paints; substances for insulating buildings against moisture, namely, semi-finished acrylic molded plastic; fiberglass insulation for buildings; artificial and synthetic resins in bars, blocks, pellets, rods, sheets and tubes for use in the building
19
Non-metallic building materials, namely, concrete panels, bitumen asphalt, namely, plastic webbing material used to reinforce bituminous waterproofing sheets, tarred felt strips for building, non-metal roof coverings, grout, mortar for building, bituminous roof coatings, and geotextiles, namely, fabric and sheeting for greenhouses, gardens, housing, industrial warehouses, commercial premises; non-metal waterproof cladding for construction and building