A privacy fence is a matter of preference. A pool barrier is a matter of code, and the rules are specific about height, gaps, and how the gate latches. This is the short version.
The barrier
- At least 48 inches (4 feet) high, measured on the side facing away from the pool.
- Gap under the barrier: no more than 4 inches (2 inches over a solid surface like a deck or concrete).
- Vertical pickets spaced less than 4 inches apart, so a child cannot pass through.
The gate
- Self-closing and self-latching, swinging away from the pool.
- If the latch release is on the pool side, it sits at least 54 inches above the ground.
- A lower release needs additional shielding around the latch.
Aluminum is the common pool fence in Western Pennsylvania, since vertical pickets meet the spacing rule. See aluminum fencing for heights and installed price. Local amendments can add to these rules, so we confirm yours at the estimate. Full detail in our post on pool fence requirements in Pennsylvania.