Pool Barriers: Kent vs Renton
How do pool barriers rules compare between Kent, WA and Renton, WA?
Kent and Renton have similar restriction levels.
Kent, WA
King County
Private pools in Kent must have a barrier at least 4 feet tall with self-closing, self-latching gates per IBC Appendix G and IRC Section R326. Public pools must meet the 6-foot (72-inch) barrier under WAC 246-260.
View full Kent rules →Renton, WA
King County
Swimming pools and spas deeper than 24 inches in Renton require a barrier at least 48 inches tall with self-closing and self-latching gates under the International Residential Code Appendix G as adopted by RMC 4-5-060.
View full Renton rules →Key Facts Comparison
| Fact | Kent | Renton |
|---|---|---|
| Residential Barrier | 48 inches minimum | - |
| Public Pool Barrier | 72 inches (WAC 246-260) | - |
| Gate | Self-closing, self-latching | - |
| Sphere Test | 4 inch max opening | - |
| Minimum Barrier Height | - | 48 inches |
| Ground Clearance | - | Max 4 inches |
| Gates | - | Self-closing, self-latching |
| Latch Height | - | 54 in above ground |
| Code Reference | - | IRC Appendix G via RMC 4-5-060 |
Highlighted rows indicate differences between cities.
Kent FAQ
How tall must a pool fence be in Kent?
48 inches for a residential pool under IRC R326. Public pools and apartment pools need 72 inches under WAC 246-260-031.
Does a hot tub need a fence in Kent?
Hot tubs with a locking safety cover meeting ASTM F1346 are exempt from the 4-foot barrier rule. Otherwise fencing is required.
Renton FAQ
Does a hot tub need a pool barrier in Renton?
A hot tub with a lockable, code-compliant safety cover meeting ASTM F1346 standards can satisfy the barrier requirement in place of a full fence.
Can my house wall be part of the pool barrier?
Yes, but all doors and windows opening into the pool area must have alarms, lockable window guards, or other code-approved protection.
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