19 Advertisement columns, not of metal; agglomerated cork for building; alabaster; alabaster glass; angle irons, not of metal; structures, namely, arbors, not of metal; armored doors, not of metal; artificial stone; asbestos cement; asphalt paving compositions; balustrades, not of metal; beams, not of metal; binding agents for making briquettes, namely, concrete; bitumen paper for building; bituminous coatings for roofing; bituminous products, namely, bituminous roof coatings, for building; brackets, not of metal, for building; bricks; building glass; building panels, not of metal; building paper being bitumen paper for building; non-metallic transportable buildings; building stone; buildings, transportable, not of metal; building timber; busts of stone, concrete or marble; cabanas, not of metal; casement windows, not of metal; ceilings, not of metal; cement; cement slabs; chimneys, not of metal; cladding, not of metal, for building; clay, namely, clay roofing tiles, non-metal slabs of clay, works of art of clay; building materials, namely, pre-cast concrete wall forms, concrete-based slabs made using recycled glass, manufactured brick veneer for use on interior and exterior walls, floors and surfaces, composite panels composed primarily of nonmetal materials, wall boards, hardwood boards, decking boards, wood boards, particle boards, stone veneers, cork tiles and tiles of cork-based conglomerates being building materials for floors, walls and ceilings, rock materials used in building flooring, roofing, countertops, walls, cladding and fireplaces; asphalt roof coatings; concrete; concrete building elements, namely, concrete mix and concrete panels; cornices, not of metal; door frames, not of metal; door panels, not of metal; revolving non-metal doors; duckboards, not of metal; earth for bricks, namely, natural stone; enameled glass, for building; asphalt felt for building; fences, not of metal; figurines being statuettes of stone, concrete or marble; fire burrs, namely, non-metal fire-resistant boards and panels for construction; fireproof cement coatings; floors, not of metal; floor tiles, not of metal; folding doors, not of metal; framework, not of metal, for building; furrings of wood being wood paneling; gates, not of metal; grog being fired refractory material, not of metal; insulating glass for building; jalousies, not of metal; laths, not of metal; letter boxes of masonry; limestone; refractory furnace linings, not of metal, for building; lintels, not of metal; luminous paving blocks, not of metal; manufactured timber; marble; masts being poles, not of metal for power lines; moldings, not of metal, for cornices for building; monuments, not of metal; mortar for building; mosaics made of natural stone and stone tile for use in building construction; non-luminous and non-mechanical signs, not of metal; olivine for building; outdoor blinds, not of metal and not of textile; pantiles, not of metal; paperboard for building; parquet floor boards; parquet flooring; paving blocks, not of metal; paving slabs, not of metal; pillars, not of metal, for building; planks of wood for building; plaster; plate glass windows for building; poles, not of metal, for power lines; structures being porches, not of metal, for building; porphyry stone; posts, not of metal; raw material being potters clay; kits being prefabricated houses, not of metal; props being quartz; sculptures made of raw chalk; refractory construction materials, not of metal; reinforcing materials, not of metal, for building; rigid pipes, not of metal, for building; rock crystal; roof coverings, not of metal; roof flashing, not of metal; roofing, not of metal; roofing, not of metal, incorporating solar cells; non-metal roofing shingles; roofing slates; roofing tiles, not of metal; rubble being building stone; safety glass for building purposes; sand, except foundry sand; sandstone for building; sandstone pipes; signaling panels being signs, non-luminous and non-mechanical, not of metal; silver sand; slabs, not of metal, for building; slate; slate powder; stained-glass windows; staircases, not of metal; steps being stair-treads, not of metal; statues of stone, concrete or marble; natural and artificial stone; tar; telegraph posts, not of metal; terra cotta for use as building materials; tile floorings, not of metal; tiles, not of metal, for building; tufa; wainscotting, not of metal; wall claddings, not of metal, for building; wall linings being wall panels, not of metal, for building; wall tiles, not of metal; window frames, not of metal; window glass for building; windows, not of metal; wooden floor boards; wood paneling; wood paving blocks, not of metal; wood pulp board for building; wood veneers; works of art of stone, concrete or marble; works of art of stonemasonry; non-metal construction materials, namely, xylolith