When designing a high-performance synthetic turf system, choosing the right artificial grass infill is crucial. Infill materials significantly affect the turf’s durability, shock absorption, ball behavior, and safety. This guide provides a comprehensive look at infill options used in modern artificial turf systems, along with their environmental implications, cost profiles, and real-world performance.
What Is Infill and Why Is It Important?
Infill refers to the granular materials spread between the blades of synthetic grass, serving several functions:
- It helps fibers stay upright.
- Provides impact absorption and player comfort.
- Enhances ball roll and bounce characteristics.
- Contributes to system durability and drainage.
Modern turf systems often use a mix of performance infills and stabilizing sand, depending on their intended application—sports, landscaping, or playgrounds.
