19 Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal; advertisement columns, not of metal; alabaster glass; alabaster; asbestos cement; asbestos mortar; slate; roofing slates; slate powder; hips for roofing; silver sand; potters' clay; fire burrs; asphalt paving; furrings of wood; balustrading; tarred strips, for building; huts; fair huts; roofing shingles; folding doors, not of metal; concrete; concrete building elements; bituminous products for building; wood, semi-worked; building timber; plywood; manufactured timber; wood for making household utensils; sawn timber; wood paving; veneers; veneer wood; wood panelling; cement; bricks; earth for bricks; binding agents for making briquettes; telephone booths, not of metal; caissons for construction work under water; calcareous stone; roof gutters, not of metal; paperboard for building; building cardboard (asphalted); potters' clay (raw material); fireclay; mantlepieces; framework, not of metal, for building; materials for making and coating roads; lime; grout; plaster; chimneys, not of metal; fireproof cement coatings; cement slabs; cement posts; schists; partitions, not of metal; buildings, not of metal; building paper; building glass; cornices, not of metal; moldings, not of metal, for cornices; roof flashing,not of metal; angle irons, not of metal; windows, not of metal; doors, not of metal; manhole covers, not of metal; roof coverings, not of metal; raw chalk; quartz; stair-treads (steps), not of metal; gutter pipes, not of metal; water-pipes, not of metal; water-pipe valves, not of metal or plastic; scaffolding, not of metal; poles, not of metal, for electric power lines; branching pipes, not of metal; grave or tomb enclosures, not of metal; bituminous coatings for roofing; beams, not of metal; pigsties; stables; props, not of metal; gravestone slabs, not of metal; memorial plaques, not of metal; felt for building; foundry molds (moulds), not of metal; cement for furnaces; cement for blast furnaces; stone; plate glass (windows), for building; clay; coal tar; granite; gravel; sandstone for building; sandstone tubes; gypsum; jalousies, not of metal; slag (building material); clinker ballast; parquet floor boards; blinds (outdoor), not of metal and not of textile; rocket launching platforms, not of metal; laths, not of metal; binding material for road repair; cork (compressed); parquet flooring; stringers (parts of staircases), not of metal; lintels, not of metal; lighting slabs; macadam; magnesia cement; marble; glass granules for road marking; road marking sheets and strips of synthetic material; porches, not of metal, for building; masts (poles), not of metal; cask wood; tal; cask wood; mosaics for building; moldable wood; moldings, not of metal, for building; coatings (building materials); wall claddings, not of metal, for building; flashing, not of metal, for building; olivine for building; shutters, not of metal; palings, not of metal; fences, not of metal; pilings, not of metal; signalling panels, non-luminous and non-mechanical, not of metal; wall linings, not of metal, for building; skating rinks (structures, not of metal); perches; building stone; artificial stone; clinker stone; gravestones; tufa; works of stonemasonry; floors, not of metal; ceilings, not of metal; planks (wood for building); cladding, not of metal, for building; pantiles; diving boards, not of metal; gates, not of metal; door panels, not of metal; telegraph posts, not of metal; chicken-houses, not of metal; joists, not of metal; platforms, prefabricated, not of metal; tanks of masonry; road coating materials; sills, not of metal; reeds, for building; signs, non-luminous and non-mechanical, not of metal, for roads; non-luminous and non-mechanical signs, not of metal; sand, except foundry sand; greenhouses, transportable, not of metal; silica (quartz); silos, not of metal; statues of stone, concrete or marble; tar; terra cotta; roofing, not of metal; tombs, not of metal; arbours (structures not of metal); railroad ties, not of metal; latticework, not of metal; casement windows, not of metal; insulating glass (building); window glass, except glass for vehicle windows; stained-glass windows; window glass, for building; aviaries, not of metal (structures); scantlings (carpentry); xylolith; mooring bollards, not of metal; floating docks, not of metal, for mooring boats; wainscotting, not of metal; aquaria (structures); reinforcing materials, not of metal, for building; safety glass; works of art of stone, concrete or marble; bird baths (structures, not of metal); beacons, not of metal, non-luminous; swimming pools (structures, not of metal); building materials, not of metal; shuttering, not of metal, for concrete; bicycle parking installations, not of metal; paving blocks, not of metal; wood pulp board, for building; busts of stone, concrete or marble; cabanas not of metal; paint spraying booths, not of metal; posts, not of metal; window frames, not of metal; door casings, not of metal; greenhouse frames, not of metal; calcareous marl; chimney cowls, not of metal; tiles, not of metal, for building; floor tiles, not of metal; vaults, not of metal (burial); chimney pots, not of metal; lengthening pieces, not of metal, for chimneys; chimney shafts, not of metal; paving slabs, not of metal; drain pipes, not of metal; drain traps (valves), not of metal or plastic; staircases, not of metal; building panels, not of metal; figurines (statuettes) of stone, concrete or marble; tombs (monuments), not of metal; tombstone stelae, not of metal; crash barriers, not of metal, for roads; letter boxes of masonry; agglomerated bagasses of cane (building material); penstock pipes, not of metal; aquarium gravel; aquarium sand; ducts, not of metal, for ventilating and air-conditioning installations; geotextiles; rubble; vinyl siding; insect screens not of metal; roofing, not of metal, incorporating solar cells; duckboards, not of metal; refractory construction materials, not of metal; prefabricated houses (kits); porphyry (stone); street gutters, not of metal