Pool FencingPool fences come in a variety of styles and options. From the beauty of aluminum to the low maintenance of vinyl, the durability of composite, natural feel of wood and classic look of chain link.When deciding on a style of fence you may want to consider what level of privacy you desire. Aluminum has a classic open feel while vinyl, composite, wood and chain link come in picket style to semiprivate to full privacy.For a fence to meet pool code in the state of Pennsylvania the height must be 54” or higher and have self-closing key lockable gates. Check with your municipality for regulations that are specific to their ordinances.