People fence their commercial property for three reasons-for the aesthetic appeal, to provide needed privacy and as a security measure to prevent the entry of unwanted intruders. A new and properly installed fence will give you these services for several decades before you have to replace it. If you want to install a fence that won't be easily damaged by falling objects, pests, and other harsh weather, and one that you won't need to repair or replace frequently, it's advisable to install a chain wire fence.