19 Non-metal, non-luminous, and non-mechanical coverings for facades, walls and floors; non-metal, non-luminous, and non-mechanical coverings for facades, walls and floors containing recycled glass particles; cladding panels, not of metal; cladding panels, not of metal containing recycled glass particles; bathroom tiles not of metal; non-metallic building materials, namely, marble, quartz, building glass, xylolith, gypsum, stone, artificial stone, artificial stone containing recycled glass particles, slate, granite, sandstone, concrete, brick, alabaster, limestone, lime, rock crystal, quartz, asbestos cement, clay being clay slabs and clay tiles, ceramic being ceramic tiles, clinker ballast being cement; non-metallic building materials containing recycled glass particles, namely, fiberglass panels, floor boards, fascia; rigid pipes, not of metal, for building; asphalt, pitch and bitumen; transportable buildings not of metal; transportable buildings not of metal containing recycled glass particles; monuments not of metal; monuments not of metal containing recycled glass particles; textured surfaces for walls being wall boards; textured surfaces for walls being wall boards containing recycled glass particles; paving slabs, not of metal; paving slabs, not of metal containing recycled glass particles; ceramic tiles; glass, non-metal building tiles containing recycled glass particles; ceramic floorings and pavings, namely, ceramic and porcelain tiles, pavers; ceramic floorings and pavings containing recycled glass particles, namely, ceramic and porcelain tiles, pavers containing recycled glass particles; fireplace mantles, not of metal