The basic level flatness strong grassroots strength C25 acid excellent resistance to abrasion and strong punching pencil hardness good appearance Size 30 + 50 rows of flat hole position of the main block use strong acid specialized in producing colored concrete permeable permeable ground floor, Hope stone factory special country to undertake permeable floor construction project, and permeable flooring material production, please call: 15901786543 (Lee Johnson) permeable floor floor system is a porous, lightweight, no fine aggregate concrete by coarse aggregate binder coated on the surface bonded to each other and form a honeycomb structure uniformly distributed pores, it has permeable, breathable and lightweight nature; permeable floor as an environmental load reduction concrete, ordinary concrete has a different Features That bulk density of small, water capillarity is not significant, large water permeability, cementitious material with less, simple construction, environmental protection and ecological type of road materials; permeable Ping Ping overall appearance, permeable to good effect, rainwater harvesting adequate, with good economic and ecological benefits, while flooding the floor with a sound absorption, anti-flooding, ease urban "heat island" effect and other effects; for the resumption of their constant destruction of the ecological environment is a creative material, will to contribute to sustainable human development. Ping Ping permeable performance and advantages: a, absorb noise generated when the vehicle is traveling, to create a quiet and comfortable living environment and transportation; b, rainy night to prevent surface water and surface reflection and improve the vehicle, pedestrian passage comfort and safety; c, increasing urban water permeable, breathable area, strengthen the heat and moisture of surface and air exchange, regulating urban climate, reduce surface temperature, will help alleviate the urban "heat island phenomenon"; d, it is possible to increase the penetration surface rainwater, groundwater level to alleviate environmental problems and other sharp decline in some cities. e, permeable Ping Ping integrity, long service life, similar to the life of ordinary concrete; at the same time and make up Permaeable overall poor, rugged, easy to loose, short life cycle and other issues. f, permeable floor floor offers a full range of classic colors with the program, able to cope with the special requirements of the designer's creativity and owners to achieve different environments, different styles of decoration ideas and individual requirements, other floor materials can not match. Pervious concrete floor ideal for municipal, gardens, parks, sidewalks, sports stadiums, car parks, residential, commercial plaza and cultural facilities and other ground areas suitable. Shopping guide recommended