Pool Barriers: San Antonio vs Universal City
How do pool barriers rules compare between San Antonio, TX and Universal City, TX?
San Antonio and Universal City have similar restriction levels.
San Antonio, TX
Bexar County
San Antonio adopts the 2021 International Swimming Pool and Spa Code (ISPSC) requiring permanent barriers around all residential pools. Barriers must be at least 48 inches tall. Gates must be self-closing and self-latching, with latches at least 54 inches above grade or on the pool side. Homes with direct pool access require alarms on doors and windows per Texas Health & Safety Code Chapter 757.
View full San Antonio rules →Universal City, TX
Bexar County
Pool fences in Universal City must meet IRC and Texas H&S Chapter 757 requirements: 48-inch minimum height, self-closing self-latching gates, and no climbable features within 4 feet.
View full Universal City rules →Key Facts Comparison
| Fact | San Antonio | Universal City |
|---|---|---|
| Code | 2021 ISPSC as adopted; TX H&S Code Ch. 757 | - |
| Barrier Height | Minimum 48 inches | - |
| Gate | Self-closing, self-latching; latch 54 in. high or pool-side | - |
| Door Alarms | Required on all doors/windows accessing pool | - |
| Chain Link | Max 1¾-inch openings | - |
| Min Fence Height | - | 48 inches |
| Gate Latch | - | Self-closing, 54 inch latch |
| Opening Max | - | No 4-inch sphere through |
| Climbable Zone | - | No foothold within 4 feet |
| State Law | - | TX H&S Chapter 757 / IRC Appendix G |
Highlighted rows indicate differences between cities.
San Antonio FAQ
How tall does a pool fence need to be in San Antonio?
Pool barriers must be at least 48 inches tall under the adopted ISPSC. Gates must open away from the pool, be self-closing, and have self-latching mechanisms with the latch at least 54 inches high or placed on the pool side.
Do I need door alarms if my house opens to the pool?
Yes. Under Texas Health & Safety Code Chapter 757, when a home wall serves as part of the pool barrier, all doors and windows providing direct pool access must have alarms with bypass buttons placed high enough to be inaccessible to young children.
Universal City FAQ
Does my existing 42-inch fence meet pool code?
No. Any pool over 24 inches deep requires at least a 48-inch barrier.
Can my patio door be part of the pool barrier?
Only if you install door alarms or use a power-operated safety cover on the pool, per IRC Appendix G.
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