The basic level flatness strong grass-roots strength C25 acid wear 30 + 90mm material binder, protection agents, coloring agents and strong construction excellent resistance to punching a pencil hardness good color optional specifications stirred Yantai permeable paving eco-permeable floor Floor - Cheap Shanghai hope hope stone stone Supply: Yantai permeable floor, Shandong permeable floor, Yancheng permeable floor, flooding the floor Nanjing, Suzhou and permeable floor, Kunshan permeable floors, permeable flooring material, permeable floor Price, permeable binder, permeable colorant, permeable floor protection agents, permeable floor construction, Shandong permeable floor construction prices, welcomed the inquiry Shanghai hope stone TEL: 159 0178 6543 (Lee Johnson) eco-permeable flooring, permeable material : color permeable floor by a special binder permeable floor, gravel, water. Details are as follows: (1) special binder permeable floor. Manufacturers hope stone production of a special cement, which is a high strength grade Portland cement-based material, together with a variety of additives to increase the strength and adhesion of the components of powdered materials, and user requirements Join inorganic weathering pigments to and gravel, water mixed according to a certain percentage of the composition of different colors pervious concrete pavement. (2) gravel. Turf permeable gravel should have high technical requirements. Permeable floor, in order to save costs, generally stratified design, that color + plain grass surface. Color surface layer thickness is 3-4cm; namely rice used stones stone diameter of about 4-6mm. Plain base thickness is generally based on carrying capacity to design, the use of stones that is pisolite, commonly known as melon seeds; diameter of about 10-30mm. (3) water. You can use ordinary tap water. Usually at the end of the filtered muddy ground or used unclean water, you can not use. Eco-friendly permeable flooring, paving stirred together: the floor is made permeable aggregate, high-grade cement, admixtures, water-based resin, color enhancers, stabilizers and water mixing made of a porous lightweight concrete, coarse aggregate surface coated with a thin layer adhered to each other from the slurry hole honeycomb structure uniform division, it has a breathable, permeable and light weight, reducing environmental impact as concrete, permeable flooring research and development of more and more attention. Eco-friendly permeable floors, permeable paving Features: eco-permeable concrete to increase the area of ??the city can strengthen breathable permeable surface and groundwater heat exchange points, to absorb road summer heat, releasing gas under increased soil water gap, adjust urban local environment, reduce surface temperature, relieve urban heat island effect. Practical non-slip, no water, the road is not reflective at night, noise reduction, reduction of road dust. High compressive bearing capacity of pervious concrete, frost, bending and ordinary concrete, as identified by the carrying capacity of pervious concrete national building materials testing center to reach the standard bearer C25 concrete. Compressive strength 20-25MP a, flexural strength 3.0-5.5≥MPa. High water permeability of porous concrete with 15% to 25% porosity, permeable concrete surface speed of 270 liters / square meter / min, well above the maximum rainfall in the best drainage system discharge rate. Cut natural rainfall, stocking groundwater, reduce plant irrigation and reduce municipal drainage pipe pressure. Frost and strong because the water in a free state in the communication with the porous material, the ice volume expansion stress can be effectively released, due to the gap in communication with the upper and lower soil temperature is higher than the surface temperature of the soil layer, soil layer of warm air rises to pervious concrete voids, so snow melt faster speed on pervious concrete, rapid water infiltration, does not appear due to frost leaving the ground cracks artistic performance as beautiful as painting your design inspiration, like the brush may be formed as any curve. Yantai permeable floor eco-permeable floor - Hope Stone Special supply: Yantai permeable floor, Shandong permeable floor, Yancheng permeable floor, flooding the floor Nanjing, Suzhou and permeable floor, Kunshan permeable floors, permeable flooring materials , flooding the floor price, permeable binder, permeable colorant, permeable floor protection agents, permeable floor construction, Shandong permeable floor construction prices. Shopping guide recommended