Unformed materials, namely, sand, gravel, stone chips, asphalt, bitumen, cement, lime as building materials, gypsum as building materials, plaster, concrete, block marble; Building, construction, road construction materials made and shaped from concrete, plaster, earth, clay, stone, marble, wood, plastic or synthetic materials, namely, non-metal transportable buildings, non-metal shelter structures, non-metal pillars for building, portable non-metal traffic barriers, natural or synthetic heat...