Artificial turf and now have 40 years of history, which originated in the United States beginning, it was not in the natural grass can not grow under the roof, in order to solve this problem, the use of artificial turf.
Unique colored artificial turf grass strips, a change in the traditional spraying methods, make playgrounds in line with its integration of various functions without fading; eliminating the need for spray irrigation of water resources. It has the characteristics of the following aspects: the clouds but hidden seepage holes, so the degree of rain water is much less than natural turf; to meet the 24 hours, weather, sports that require high strength, maintenance is simple; corrosion, sunscreen, environmental protection, the human body without harm; smooth, no bump to the movement full and fair play space technology and security of each artificial grass fibers are processed through tensile, high strength and toughness.
Artificial turf for asphalt base flatness there are certain requirements that flatness pass rate above 95%, 5 m straightedge error 3MM, slope: horizontal 8 ‰, vertical 5 ‰, semicircle area 5 ‰, the surface should be flat, smooth, ensure drainage, artificial turf on the basis of surface roughness higher, you can ensure consistent artificial grass surface layer thickness, elasticity uniform; cement foundation must have impermeable layer, new PVC thick impermeable layer impermeable film, junction should be greater than 300mm, edge margin is greater than 150mm, can make it the foundation should have a certain strength and stability.