What is a disadvantage of synthetic post and rail fencing?

The selected answer accurately identifies a significant drawback of synthetic post and rail fencing. While synthetic materials, such as polymers or composites, can provide durability and resistance to the elements, they often come with a higher upfront cost compared to traditional fencing options like wood or metal. Additionally, the maintenance costs associated with synthetic materials can also be higher if special cleaning products or repair services are required to maintain their appearance and functionality over time.

In the context of synthetic post and rail fencing, although it may have some advantages, such as being easy to install or requiring less frequent maintenance than wood, these benefits can be overshadowed by the initial expenses involved. Furthermore, the perception of maintenance-free does not account for the potential expenses involved in repairs or replacements needed due to wear over time.