There are many benefits to having a barrier netting system. Depending on the netting system application will determine the final answer.
However, the first one is protection, protection of people, property, traffic, crops, and the environment. Second is containment; containment of balls of play, technology such as UAVs, and litter and debris. The third is saving money; saving valuable product blowing away by installing a windbreak fence will save you money from liable suits for injuries and damaged property. Forth is security—with a visual barrier such as a privacy screen fence, you can block the view of unwanted passersby. Additionally, with a contraband netting system, you can mitigate or stop the flow of contraband from specific entrance points.