The popularity of the synthetic grass is increasing, especially in areas where growing and maintaining green grass is close to impossible. But, is this alternative to natural grass really safe?
One of the most important factors to consider when getting a product is its risk. Let’s take a closer look at the raw materials in making a synthetic lawn, specifically the turf infill.
Old car tires are recycled and shredded to produce infill for artificial grass. This is known as crumb rubber. Heavy duty crumbs can endure large foot traffic.
Utilization of crumbs has already stirred debates for years. Although environmental groups are in favor of reusing old tires, they were still concerned of the harmful contaminants that the rubber can release when broke down.
According to studies, crumb rubber is safe and can be used by kids and pets. The breakdown consists of only a small amount of harmful contaminants. Moreover, the release of chemical components is very little even when exposed to extreme weather conditions.
Sand is the least expensive option for infill. However, it can become compressed when wet. It can also hold your pet’s urine odor when not rinsed regularly. In this case, it’s best to use a silica sand as it doesn’t hold urine odor.
Chip or Pea Gravel
This is the safest infill for a synthetic grass. Its material is made of stone so it doesn’t release any harmful chemicals, doesn’t break down, and is sustainable. The texture of the chip or pea gravel is firmer compared to other turf infill so it will not easily be blown by the wind or carried by water runoff.
Some companies would combine stones and sand to create extremely durable infill. For crumb rubbers, a slight discoloration occurs when it comes into contact with your skin.
Aside from the turf infill, manufacturers also use polypropylene, polyethylene, and nylon for the grass fibers.
Extensive research was made before the product was allowed to be used in commercial and residential areas. Also, companies are required to meet the guidelines and standards before they are approved to sell the artificial turf.
Government health agencies are responsible for evaluating and measuring the chemical concentrations on turf products. The use of synthetic grass is safe and doesn’t pose a major risk to your health and the environment. Unlike natural grass, it doesn’t use weed killer, herbicides, pesticides, and fertilizers.
Generally, the safety and the risk of the synthetic grass depends on the raw materials used by the manufacturers. So make sure you conduct a thorough investigation or check the reviews first before getting a synthetic turf to ensure that it is indeed safe for your household.