Closeboard and feather edge are the same thing. Feather edge refers to the individual boards used to construct a closeboard fence panel - these are called closeboard fence panels by some and feather edge by others.

Choosing the right fence for your property can be a difficult decision. One of the key considerations is what type of fencing to go with. Two of the most popular options are closeboard / feather edge fencing. It’s important to understand the difference between these two types of fencing before making a decision 

Closeboard fencing, also known as featheredge fencing, is a robust, durable option that will provide long-term protection for your property. This type of fence consists of overlapping boards that are nailed to vertical wooden posts. The boards are arranged in such a way that they overlap each other and form an interlocking panel that makes it difficult for animals or people to pass through. Closeboard fencing is typically used in gardens where security is a priority