What is the function of laying quartz sand on artificial lawn?
In fact, otherwise, the artificial lawn on the stones, many are Fengyang quartz sand. This is not to be close to nature, but to allow the sand particles to hide in the roots of the grass to protect the grass roots. Evenly spreading the rubber particles on the quartz sand can prevent the roots of the grass from breaking out of the lawn under severe shock. Of course, some sinister manufacturers in order to save costs, laying sand or angular stones only on turf, which is not only to protect the role of grass, but damage to the grass, greatly reduces the service life of artificial turf.
Lying in the stadium, artificial lawn, watching the blue sky, the mood is rarely comfortable. I believe many people in the alma mater have had such a scene, of course, you may have been curious, artificial lawn under the secret. For example, in the lawn There are a variety of shapes of small stones, as well as pavement rubber particles at the bottom of the lawn.
