The appearance of artificial turf is very vivid, vivid and green in four seasons. It has advantages of long service life, good drainage performance, low maintenance cost, etc., and the quality requirements of artificial turf on the basis of the system, to a certain extent. It mainly focuses on three aspects: hardness, flatness and drainage slope.
The basic types of artificial turf are divided into gravel foundation, asphalt foundation, and cement foundation. In the process of operation, the local climate, budget, and time are used to make decisions. To a certain extent, the asphalt foundation is particularly suitable for the temperature difference in the north. Large and cold winter climate.
The gravel foundation of artificial turf is easy to construct because of its simple construction, low cost, and rapid drainage. It is common in the south. When it is used, the surface roughness of the foundation is required to be high to ensure that the thickness of the artificial grass surface is uniform and the elasticity is uniform. The flatness pass rate is above 95%.
The surface of the artificial turf should be flat and smooth. To a certain extent, the drainage of the artificial turf must be ensured. The foundation of the artificial turf should have certain strength and stability. When used, the surface of the artificial turf should be uniform and solid without cracks. The seams are straight and smooth.
The cushion of artificial turf is compacted, and the compactness of the artificial turf will be more than 95% effective in the process of use. To a certain extent, after the medium-sized roller compactor presses, there are no significant wheel marks, no floating loose soil, and waves. The cement foundation 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 edge margin is greater than 150mm.
Generally, artificial turf is mainly composed of three layers of materials. In the operation, the foundation layer is mainly composed of gravel layer, concrete layer and compacted soil layer. In the production, the foundation layer needs to be not deformed, impervious to water and Smooth surface and other advantages.
The third layer of artificial turf will be called the surface layer to a certain extent. During the process of production, the surface turf is mainly based on fluffy turf, leafy polypropylene fiber turf, and circular curled nylon turf. Sod and so on. This layer must also be stuck to rubber or foam with latex. The construction must be fully gluing, pressing firmly in order, not wrinkling.http://www.frengrassturf.com/