The basic level flatness strong grassroots strength C25 acid excellent resistance to abrasion and strong punching pencil hardness good specification 30 + 90mm delivery time 3 days hope stone material factory direct color optional low-cost professional color pervious concrete (Jiangsu, Hefei , Beijing, Shanghai) Shanghai hope stone factory outlets, the National Hotline: 15901786543 (Lee Johnson) Color pervious concrete: The product has a high water permeability, high capacity, high heat resistance, eco-environmental protection, decorative arts, anti-skid noise reduction, anti-freeze-thaw durability, adjusting the surface temperature, with easy cleaning and maintenance features, is an effective supplement groundwater quality paving solutions to alleviate urban heat island effect. It has a strong practical performance and high environmental value, conducive to the sound development of the human environment, and have a special significance in terms of stormwater management and water pollution prevention and control. Ministry of Construction projects to promote scientific and technological achievements, widely used in sidewalks, bike paths, light lanes, public squares, open-air parking lots and parks on the road, trail and other places green landscape. Color pervious concrete floor, so that the ground water is a way to be fully absorbed by the floor covering solutions. Vegetation has also been pouring water, reducing the need for artificial irrigation, groundwater can be replenished. This system has a strong practical pavement performance and high environmental value, in line with a stormwater management and water pollution control standards. Color pervious concrete is mainly composed of high-grade cement, standard stone or stones, bleeding blendstock, water-based resin, color enhancers, stabilizers and water and other substances constitute. Mechanical properties of porous concrete physical color as follows: Relative density: 2.0 Porosity: 20% permeability coefficient:> 2mm / s 28 days compressive strength: 25MPa 28 天 flexural strength: 4.5MPa mixing ratio: 50 kg per floor permeable material plus 2.2 kg of water a flexible approach: We can offer a good factory ready-mixed gel material for you, matching your local stone (meter stone stones marked stone) and other accessories, with our construction technology, on-site guidance for you to cut costs. Personalized construction program: We can according to each project different geographical features, load requirements and basic conditions for a variety of targeted and personalized construction program, and strict implementation of the entire construction. Specialist, quality assurance world is changing, I hope Shiren has not changed! Hope stone heritage founder excellence of the product, 1948 beginning until today, hope for consistent quality stone company is a comprehensive enterprise an art-deco concrete production and trade of raw materials, mainly engaged in artistic and ecological permeable concrete stamper concrete, natural stones pervious concrete , wear-resistant flooring series architectural engineering, ground paving materials. Leading brands, ten million preferred supplier! Instructions for use: directly in accordance with a certain proportion of special concrete directly into the gravel in cement can be configured specific percentage needs to live according to different water permeability ratio! Per cubic porous concrete in just 8.8 kg Our additives can be added. Packaging and Storage: composite bag, 15kg / bag; can be customized according to customer requirements Packing. Should be in the room cool, dry, well-ventilated place, can be stored << ???? color pervious concrete, stone factory outlets in hope subzero environment, this product can be sent to ······ >> municipalities: Beijing Tianjin, Shanghai, Chongqing, Hebei Province: Shijiazhuang, Tangshan, Qinhuangdao City, Handan, Xingtai, Baoding, Zhangjiakou, Chengde City, Cangzhou City, Langfang, Hengshui City, Xinji, Gaocheng , Jinzhou City, the new Music City, Luquan City, Zunhua, Qian'an City, Wu'an, Nangong, Shahe City, Zhuozhou City, Dingzhou, Anguo City, Gaobeidian City, Botou, any mound city, Huanghua, Hejian City, Pa City, Sanhe City, Jizhou City, Shenzhen City. Inner Mongolia: Hohhot, Baotou, Wuhai, Chifeng City, Tongliao, Ordos City, Hulun Buir City, Bayannao'er, Wulanchabu Xilin Gol League, Xing'an League, Alxa League, Holingol Manzhouli City, Yakeshi, Zhalantun, Root River City, Ergun City, Fengzhen City, Xilinhot City, Erenhot, Ulanhot, Aershan. Liaoning: Shenyang, Dalian, Anshan, Fushun, Benxi, Dandong, Jinzhou, Yingkou, Fuxin City, Liaoyang, Panjin, Tieling, Chaoyang, Huludao, Xinmin City, tile-roofed house shop City, Pulandian City, Zhuanghe City, Haicheng City, Donggang, Fengcheng City, Linghai, Town North, Dashiqiao, Gaizhou, lighthouse City, Diaobingshan, Kaiyuan, Lingyuan City Beipiao, Xingcheng City, Jilin: Changchun City, Jilin, Siping, Liaoyuan, Tonghua, Baishan City, Songyuan City, White City, Yanbian Korean Autonomous Prefecture, Jiutai City, Yushu, Dehui City, Shu Portland City, Huadian City, Jiaohe City, Panshi, Gongzhuling, Shuangliao City, Meihekou, Ji'an, Linjiang, Da'an, Taonan city, Yanji, Tumen, Dunhua City, Longjing, Hunchun, Helong City. Heilongjiang: Harbin, Qiqihar, Hegang, Shuangyashan City, Jixi City, Daqing City, Yichun City, Mudanjiang, Jiamusi, Qitaihe City, Heihe City, Suihua City, Daxinganling region, Shangzhi, Twin Cities , Wuchang City, Nehe City, Mishan, Hulin, Iron City, Suifenhe City, Ning'an, Hailin, Muling, Tongjiang City, Fujin, Bei'an City, Wudalianchi City, Anda City, Zhaodong, Hailun. Jiangsu: Nanjing, Wuxi, Xuzhou, Changzhou, Suzhou, Nantong, Lianyungang, Huai'an, Yancheng, Yangzhou, Zhenjiang, Taizhou and Suqian, Jiangyin, Yixing City, Pizhou City, Xinyi City, Jintan, Liyang City, Changshu, Zhangjiagang, Taicang, Kunshan, Wujiang, Rugao, Tongzhou, Haimen, Qidong City, Dongtai, Dafeng City, Gaoyou, Jiangdu Yizheng city, Danyang, Zhenjiang City, Jurong City, Taixing, Jiangyan, Jingjiang, Xinghua. Zhejiang: Hangzhou, Ningbo, Wenzhou