What does Florida require around a residential pool?
Florida's Residential Swimming Pool Safety Act (Chapter 515, Florida Statutes) says a new home pool must have at least one approved safety feature to pass final inspection. A compliant barrier is one option. The others are an approved safety cover, exit alarms on doors and windows that open to the pool, or self-closing, self-latching devices on those doors.
What are the barrier measurements?
- At least 48 inches tall, measured on the outside of the barrier.
- No more than 2 inches between grade and the bottom of the barrier.
- No opening a 4-inch sphere can pass through.
- Horizontal rails less than 45 inches apart go on the pool side, with tighter picket spacing.
- Chain link mesh no larger than 2¼ inches unless slats close it down.
- Gates that open outward, away from the pool, and close and latch on their own.
These come from Chapter 515 and Section R4501.17 of the Florida Building Code, Residential, as of October 2026. The barrier also has to sit far enough from the water that a child who gets past it cannot fall straight in.
Which material works best?
Aluminum picket is the usual answer in Fort Lauderdale: it does not rust, it keeps the pool visible from the house and the spacing is built in. Removable mesh fencing suits families who want the barrier gone when the kids are older. Vinyl works if the outside face has nothing a child could climb. See aluminum and iron fences.
Do I need a permit and inspection?
Yes. A pool barrier is permitted work, and the code requires the barrier inspection to be passed before a new pool is filled. In Fort Lauderdale a fence also needs a building permit under the city's checklist. Read the full pool fence rules guide.
Can my existing fence count as the barrier?
Sometimes. A perimeter fence can serve as part of the pool barrier if it meets every barrier rule, including the gates. Wood fences with rails on the outside and side gates that do not self-close are the common problems. We check your fence line during the visit.