19 Non-metallic building materials, namely, asphalt, briquette, beams, building timber, building glass, quartz, concrete, busts, floor tiles, clay, marble, mosaics for building, mortar for building, sandstone for building, wall linings, alabaster glass, wood boards, soffits; non-metallic rigid pipes for building, namely, branching pipes; asphalt, pitch and bitumen asphalt; non-metallic transportable buildings, namely, swimming pools; non-metallic monuments of stone, concrete or marble, namely, statues, figurines, and statuettes, synthetic foam material, namely, polyurethane foam and expended polystyrene; glass-fiber reinforced plastic materials, namely, unsaturated polyester resin with fiberglass reinforcement, unsaturated polyester resin and marble sand; fettled and painted surfaces