Artificial Turf Cement Concrete foundation Introduction: 1, the foundation surface smoothness requirements higher to ensure that the artificial grass layer thickness consistent, uniform elasticity.
Smoothness of the pass rate of more than 95%, 5 meters ruler error 3MM, slope: Transverse 8, longitudinal 5, semicircle area 5, surface should be flat, smooth, ensure drainage.
2, the Foundation should have certain strength and stability.
3, the surface is even solid, no cracks, no rotten edge pock, straight smooth seam, to 6000mmx6000mm about the good dice.
4, cushion laminating, compactness is greater than 95%, in the medium roller press, no significant wheel trace, no dirt loose, waves and other phenomena.
5, the Cement Foundation must have the water layer, the separation layer uses the new PVC thickened diaphragm, the junction should be greater than 300mm, the edge allowance is greater than 150mm.
6, the need to consider remaining expansion joint, width of 5 mm. 7, the basic maintenance period of 2-3 weeks.