The kindergarten always put safety first when laying artificial lawn. In order to prevent children from falling down when playing outdoors, artificial lawn is usually used in kindergartens. So, what are the requirements for laying artificial lawn in kindergartens?
The standard of artificial lawn in kindergarten must meet the following aspects: non-toxic substances; It has perfect shock absorption performance; Antibacterial and mildew resistance; Fire and flame retardant; Anti aging can not cause white pollution. The breaking force of straw should not be less than 120N to prevent children from eating by mistake.
What is the ground requirement of artificial lawn in kindergarten?
The requirement of kindergarten artificial lawn for foundation is very low, just need hardening and leveling. The newly-built kindergarten needs to tamp the soil foundation, use cement or concrete as the covering layer and level it. As long as the foundation does not collapse, there will be a slight drainage slope on the cement surface, which is the same as that of the general cement ground. If it is terrazzo and ceramic tile at first, then as long as the whole is flat, the brick is not loose, and there is no hard corner, you can directly lay artificial lawn on it.
If it is initially a plastic construction site, it can be laid directly as long as the whole is flat. However, considering the environmental protection of plastics, it is better to remove the plastics and re cover them with cement within three years. Sandy soil and mud slope can also be directly paved, but when it rains, mud water is easy to seep from the exhaust hole of artificial lawn in kindergarten, which is not conducive to cleaning.
What should be paid attention to in the use of artificial lawn in kindergarten?
It is forbidden to throw chewing gum, peel snacks, juice drinks, oil stains, etc. on the artificial lawn of kindergarten; It is forbidden to place heavy objects on the artificial lawn of kindergarten for a long time; In snowy days, it is forbidden to trample, and the floating snow on the surface must be removed before use. Artificial turf can bring users comfortable experience to a certain extent and reduce the injury of people's feet and knees; At the same time, the artificial turf material is safe and environmental protection, and the appearance is beautiful, which increases the difficulty of laying artificial turf in kindergarten.
