Building materials being non-metallic, namely, polystyrene light concrete made with EPS (expanded polystyrene) beads, cement made with a special additive, weight and energy efficient building blocks made of cement and EPS (expanded polystyrene) beads, masonry units made of cement and EPS (expanded polystyrene) beads, bricks, and bricks made of plastic; non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal; semi-refract...