Artificial turf has become a popular alternative to natural grass on football fields. It offers several advantages, including durability, low maintenance, and all-weather usage. But have you ever wondered what’s underneath the artificial turf? In this article, we’ll take a closer look at the various layers and materials that make up an artificial turf system on a football field.
Base Layer
The base layer is the foundation of the artificial turf system. It’s typically made of crushed gravel or decomposed granite, and its purpose is to provide stability and drainage. The base layer is essential for ensuring that the turf remains in place and that water can drain easily, preventing the buildup of moisture and mud.
Shock Pad
The shock pad is a layer of foam that’s placed on top of the base layer. It serves as a cushion to reduce the impact of players’ feet and lower the risk of injuries. The shock pad also helps to absorb the shock of falls, providing a safer playing surface.
Weed Barrier
The weed barrier is a thin layer of material, usually a geotextile fabric, placed on top of the shock pad. Its primary function is to prevent weeds from growing through the artificial turf. The weed barrier also helps to prevent the infill material from migrating down into the base layer.
Infill
Infill is the material that’s placed between the blades of artificial turf. Its purpose is to weigh down the turf and give it a more natural look and feel. The most common infill materials are sand, rubber granules, and pea gravel. The type of infill used depends on the specific requirements of the field, such as the amount of traction needed, the level of cushioning required, and the budget.
Other Components
In addition to the above layers, there may be other components under artificial turf on a football field. For example, drainage pipes and irrigation systems may be installed to ensure that the field remains dry and well-maintained.
Conclusion
Artificial turf is a popular choice for football fields due to its durability and low maintenance requirements. The system consists of several layers, including the base layer, shock pad, weed barrier, and infill. Each layer plays a crucial role in providing a safe and stable playing surface. By understanding the components of an artificial turf system, football field managers can make informed decisions about the type of turf that best suits their needs.
