PVC
PVC is an acronym for Polyvinyl Chloride, which is a type of plastic.
PVC is often used as a coating on wire and several kinds of mesh. It is also used to make insulators for electric fencing, and can be used for other fencing applications. PVC is also used to make vinyl fencing.
There are several different types of PVC that is used in fencing, and it comes in a wide variety of colors.