Florida Pool Fence Code: What the Law Requires in 2026

Florida has some of the strictest residential pool barrier laws in the country — and for good reason. Florida Statute 515 (the Residential Swimming Pool Safety Act) requires every new residential pool to have at least one of four approved safety features. Failing to comply isn't just a code violation — it's a liability and safety issue.

Florida Statute 515: the four options

Under F.S. 515, every new residential swimming pool must have at least one of these:

1. Isolation fence — a barrier that separates the pool from the house and yard, with a self-closing, self-latching gate
2. Approved safety pool cover — a motorized or manually operated cover that meets ASTM F1346 standards
3. Door alarms — battery-powered alarms on all doors that provide direct access from the house to the pool area, compliant with ASTM F2092
4. Pool alarm — a subsurface alarm that sounds when someone enters the water, compliant with ASTM F2208

Existing pools built before the law's effective date are not retroactively required to comply — but many counties have adopted stricter ordinances, and homeowner insurance may require barriers regardless of construction date.

Isolation fence specifications

If you choose the fence option, Florida code requires:

• Minimum height: 4 feet (many counties require 5 or 6 feet)
• Vertical clearance at bottom: no more than 4 inches (to prevent crawling under)
• Openings: no wider than 4 inches (to prevent squeezing through)
• Gate: self-closing and self-latching, latch on pool side and out of a child's reach
• No footholds that would allow a child to climb over
• Must completely enclose the pool, separating it from all non-pool areas

County-level requirements

Many Florida counties go beyond state minimums. Palm Beach, Broward, and Miami-Dade counties have historically had stricter requirements. Always check with your local building department before installing a barrier — permits are required for pool fencing and construction.

HOA and insurance considerations

Most homeowner insurance policies require pool barriers, and some require specific types (e.g., a fence rather than just an alarm). An HOA may have its own fence height or material requirements. Review both before building to avoid having to rebuild.

A 4-foot fence and a self-latching gate are the single most effective drowning prevention tools available. No alarm system can replace a barrier that prevents a child from reaching the water in the first place.