Wall Blocks

1. The product is suppressed of rubble and cement by special technology with very high strength generallylarger than 45MPa.
2. Use reasonable grain composition to fast permeate precipitation of light and moderate rain.
3. The rough surface grain will permeate rain fast, forming no ponding or ice laver after rain or snow with betternon-skid property.
4. The porosity of water permeable brick is 20-30% with good water holding capacity. in summer, the brick will absorband permeate rain into land to hold water for plants, The water will evaporate to decrease land temperature undeiintense sunshine to improve microclimate, lf the bricks are paved in large area, rain willbe effectively blocked to declinethe probability of city flood.