Shanghai to undertake professional construction permeable flooring materials factory direct train services nationwide: 15,902,111,656 Qiujing Li us! ! Permeable flooring materials include: gel enhancer, emulsification, colorants, four kinds of material protection agents! Our long-term research and development in manufacturing absolutely fair and reasonable price, thank customers for their support and trust we will do better! Permeable floor is also known as color pervious concrete, permeable floor color, color eco-permeable concrete, permeable ground, permeable pavement, pervious concrete, floor drain, pervious concrete floors and other kinds of color is called, approach is the same, this process is very simple. Color pervious concrete types: whole body is divided into color coloring coloring permeable pervious concrete and ordinary concrete (of course, not the same as the price of two kinds). Permeable floor construction process: graded gravel cushion construction: filling processes and methods: a process: the use of "three-phase, four-section, eight Process" organized construction process construction. b: Using excavator mounted filler, dump trucks, bulldozers, pavers, graders leveling, roller compaction, to detect the density of the nuclear density gauge. c construction: a parallel line control embankment fill elevation, layered paving, loose lay thickness of not more than 300mm. (Thickness graded according to drawings and design requirements) on each floor, each side laying filler fill layer design width wider than 200mm, to ensure that after finishing the roadbed edge, the edge of the road must have sufficient degree of compaction.