Home / Requirements / Austin Zones B–C solid eave enclosure

Austin 2024 IWUIC Zones B and C solid eave-enclosure path

Austin permits solid combustible material at least three-quarter inch thick as an enclosed-eave path in Proximity Zones B and C.

This covers solid-surface and thickness attributes only. Complete enclosure, gaps, fascia, official zone, and project scope remain checks.

code · City of Austin Proximity Zones B and C · Last verified 2026-08-26 · JSON (CC BY 4.0)

Published requirement text

“by solid combustible materials at least three-quarters inch thick”

Austin Ordinance 20250410-041, Sections 505.3.1 and 506.4.1 — City of Austin

Where this instrument is documented

Instrument iwuic-2024.

Set a location to read how this instrument lands where you are.

Place	Force	Reach	Dated	Checks open	Source
Austin	active application documented	authority area	effective 2025-07-10	5	Austin Ordinance 20250410-041

Each place page carries that place's boundary, project scope and open official checks in full; this page's JSON twin carries them per application.

Machine-readable constraints

Attribute	Operator	Value	Unit
solidSurface	eq	true
thicknessIn	gte	0.75	inch

Sources

Austin Ordinance 20250410-041, Sections 505.3.1 and 506.4.1 — City of Austin (official). Accessed 2026-08-26.

Austin 2024 IWUIC Zones B and C solid eave-enclosure path. FireApproved. https://fireapproved.com/requirements/iwuic-2024-austin-zones-b-c-solid-eave-enclosure/. Last verified 2026-08-26.