If you're planning on getting a new fence for your backyard, you might be considering a PVC fence. PVC is a popular type of fencing because it's durable and doesn't need a lot of maintenance. You might be curious about how PVC fencing is made and why it's so durable. Here's an overview of how this type of fencing is manufactured. Recycled Vinyl Can Be Used PVC fences are made from a material called polyvinyl chloride.