Artificial Turf Without Sand Filling

In the United States, most artificial lawns use high-end nylon fiber materials, as well as multi fiber materials. Non filled artificial lawns can also be divided into two types: permeable and non permeable. This kind of lawn looks like a natural lawn in appearance. Some of it has a layer of shock absorption foam cushion. The shock absorption layer has various densities and thicknesses. Since there are few manufacturers who really master the laying technology of artificial turf in China, and most of them are foreign technologies, the laying of artificial turf without sand filling, especially the laying of shock absorbing foam cushion layer, must be completed by foreign experts. A layer of smooth asphalt shall be laid under the shock absorbing foam as the foundation, and gravel, sand and pebble shall be laid under the asphalt as the foundation, of which the structure of drainage system is the most critical link. In addition, this type of artificial turf must use specialized machinery for the installation process, especially in the laying and installation of professional or expensive sports fields, otherwise it will not meet the requirements of site flatness and uniformity, For example, the hockey field of Beijing Lucheng Sports Technology College, which was used as the training ground for the 2008 Olympic Games, as well as some movable artificial grass and patchwork artificial grass fields that meet special needs, must be constructed strictly in accordance with the above requirements.