Qualification rate of artificial turf and aquifer

- May 03, 2019-

The artificial turf has the advantages of bright appearance, green and vivid seasons, good drainage performance, long service life and low maintenance cost. The quality requirements of the artificial turf movement system are mainly concentrated in three aspects: hardness, flatness and drainage slope.

The artificial turf requires relatively high flatness of the foundation surface during operation, so that the thickness of the surface layer of the artificial grass can be effectively ensured, and the elasticity is uniform during use, the pass rate of the flatness is above 95%, and the error of the 5 meter ruler is 3MM. Slope: 8 inches in the horizontal direction, 5 inches in the longitudinal direction and 5 inches in the semicircular area. The surface should be flat and smooth to ensure drainage.

The foundation of artificial turf should have a certain strength and stability. The surface is even and solid, no cracks, no rotten surface, the seam is straight and smooth, and the dicing is about 6000mm×6000mm. The mat is laminated, and the compactness is more than 95%. After the medium-sized roller compactor is pressed, there is no significant wheel track, no loose soil, no waves, and the like.

The cement foundation of the artificial turf must have a water-repellent layer. The water-repellent layer is made of a new PVC thick water-repellent film. The junction should be greater than 300mm and the margin margin should be greater than 150mm. Consider the expansion joints and the width is 5 mm. The basic maintenance period is 2-3 weeks.www.frengrassturf.com