Pool Fence Code in Henderson, NV

Not legal advice. This is a plain-English summary. We are not the building department and are not affiliated with the City of Henderson or Clark County. Codes change and each department applies them, so confirm requirements with your building department before you buy or install a fence.

Where the rules come from

Pool barrier rules in Southern Nevada come from the 2024 International Swimming Pool and Spa Code (ISPSC), as changed by a set of Southern Nevada amendments written by a regional committee that includes Clark County, Henderson, Las Vegas, North Las Vegas and Boulder City, among others. Henderson's building codes page lists the 2024 ISPSC amendments for permits submitted on or after January 2, 2026. Clark County adopted the same amendments on July 15, 2025, effective January 11, 2026.

The main barrier requirements for a home pool

• Height: at least 60 inches (5 ft) above grade for one- and two-family homes, measured on the side away from the pool. That height has to hold all the way around and for 3 ft out from the outside of the barrier, so a planter or low wall next to the fence can change the measurement.
• Bottom gap: no more than 2 inches over grass, gravel or other loose ground, and no more than 4 inches over a solid surface like concrete.
• Openings: no opening can let a 4-inch sphere pass. Picket spacing rules also depend on how far apart the horizontal rails are.
• Gates: open outward, away from the pool, self-close and self-latch, and can take a lock.
• Latches: a regular outside latch release has to be at least 54 inches high. A self-locking keypad, key or electronic latch can be no higher than 54 inches. If the only release is on the pool side, it must sit at least 3 inches below the top of the gate.
• House wall as one side: doors and low windows that open to the pool area need protection, such as water-hazard entrance alarms, a safety cover that meets ASTM F1346, or another approved method such as self-closing, self-latching doors.

Fence-type details from the model code

• Rail and picket spacing: if horizontal rails are less than 45 inches apart, rails go on the pool side and vertical spacing is 1-3/4 inches or less. If rails are 45 inches or more apart, vertical spacing can be up to 4 inches.
• Chain link: openings 1-3/4 inches or less. Diagonal lattice: openings 1-3/4 inches or less.
• Solid walls: no handholds or footholds.
• Mesh fences: must meet ASTM F2286 and the manufacturer's instructions, and sit at least 20 inches from the water's edge.
• Pool equipment: at least 36 inches from the outside of the barrier, so it can't be used to climb over.

The house as one side of the barrier

Lots of Henderson backyards use the back of the house as one side of the pool enclosure. When that happens, the amendments require one of these: water-hazard entrance alarms (UL 2017) on doors, pet doors and windows with a sill lower than 48 inches; alarm deactivation switches at least 54 inches high; a pool safety cover that meets ASTM F1346; or another approved method such as self-closing, self-latching doors. Many families avoid the issue by adding an isolation fence between the house and the pool.

Henderson's pool permit paperwork

The City of Henderson's Swimming Pools and Spas standard designs page includes a Swimming Pool Safety Barrier detail (BFS-5) and a pool handout for the 2024 codes. Henderson's pool plan checklist asks for the site plan to show the barrier material and height for primary and secondary access, and for glass within 60 inches of the water's edge to be shown as tempered. Ask the city for the current BFS-5 detail before you design the fence.

During construction

The model code requires temporary construction fencing at least 4 ft from the excavation until the permanent barrier is finished. See fencing a new pool.

Covers and spas

The model code exempts spas with a lockable safety cover meeting ASTM F1346, and pools with a powered safety cover meeting ASTM F1346, from the barrier sections. Ask the city how it applies this in Henderson. Clark County Fire notes that solar or floating covers are not safety covers.

Community pools

Public pool barriers have a higher minimum: 72 inches under the Southern Nevada amendments. See HOA and community pools.

Questions to ask your building department

1. Which code edition applies to my permit date?
2. Do I need a separate fence permit, or is the barrier part of the pool permit?
3. Is the current BFS-5 detail what you'll inspect against?
4. How do you review removable mesh fences?
5. If the house is one side of the barrier, which door and window protection do you accept?

Frequently asked questions

What is the pool fence height requirement in Henderson, NV?

Under the Southern Nevada amendments to the 2024 ISPSC, which Henderson lists for permits submitted on or after January 2, 2026, a barrier for a one- or two-family home must be at least 60 inches above grade, measured on the side away from the pool.

How big can the gap under a pool fence be?

The 2024 ISPSC allows no more than 2 inches over grass or gravel and no more than 4 inches over a solid surface like concrete, measured on the side away from the pool.

How high must a pool gate latch be?

For a home pool, a non-locking latch release reached from outside must be at least 54 inches high. A self-locking latch can be no higher than 54 inches. A pool-side-only release must be at least 3 inches below the top of the gate.

Do public and HOA pools have a different height?

Yes. The Southern Nevada amendments set a 72-inch minimum barrier for public pools and spas.

Is this legal advice?

No. It's a summary to help you ask the right questions. Always confirm with your building department.

Keep reading

Fences: Aluminum · Glass · Removable mesh · Self-closing gates · Repair

Guides: Pool fence cost · Kids & grandkids · Building a new pool · HOA & community pools · Permanent vs. removable

Areas: Henderson · Green Valley · Anthem · Seven Hills · Inspirada · Lake Las Vegas · MacDonald Ranch · Whitney Ranch · Las Vegas · Boulder City