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🧱 Fence Regulations/Material Restrictions

Material Restrictions: Ewa Gentry vs Waipahu

How do material restrictions rules compare between Ewa Gentry, HI and Waipahu, HI?

Ewa Gentry and Waipahu have similar restriction levels.

Ewa Gentry, HI

Honolulu County

Few Restrictions

Under ROH Sec. 21-4.60, common fence materials in Ewa Gentry such as wrought iron, wire, wood, vinyl, and plastic are allowed when combined with compliant posts and foundations.

View full Ewa Gentry rules β†’

Waipahu, HI

Honolulu County

Few Restrictions

Waipahu fences follow the LUO fence definition in ROH 21-4.60, allowing wrought iron, wood, vinyl, plastic, and wire on post foundations, with chain-link common on legacy plantation lots.

View full Waipahu rules β†’

Key Facts Comparison

FactEwa GentryWaipahu
--
Allowed materials-Wood, iron, vinyl, wire
Code section-ROH 21-4.60
Common legacy-Chain-link, wood
Prohibited-Residential barbed wire

Highlighted rows indicate differences between cities.

Ewa Gentry FAQ

Is chain-link fencing allowed in Ewa Gentry?

City code allows chain-link in residential, but Gentry Homes design rules may limit its use in visible front-yard locations.

Can I install barbed wire on top of my fence?

Barbed or razor wire is not appropriate for standard residential fences in Ewa Gentry under the LUO.

Waipahu FAQ

What fence materials are allowed in Waipahu?

ROH 21-4.60 allows wrought iron, wire, wood, vinyl, and plastic on post foundations. Chain-link and wood dominate older Waipahu blocks. Vinyl is increasingly popular for termite and weather resistance.

Can I reuse an old plantation chain-link fence?

Yes if it complies with ROH 21-4.60 height and location rules. However, if the fence is tied to a demolished structure or exceeds 30 inches in a retaining role, a new permit under ROH 18-3.1 may be required.

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