The main components of the PVC or vinyl fence systems are top rail ties, which provide stability and structural support. These ties, ensuring the durability and longevity of fences, securely connect a top horizontal rail to vertical posts. Made from durable materials, such as high-quality vinyl or PVC, it also offers weather resistance, which prevents deterioration over time. They make the fence stronger and provide a durable, attractive enclosure for homes or commercial buildings thanks to their sturdy locking mechanism.