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Colorado CWRC Class 2 noncombustible eave-protection path

The 2025 Colorado Wildfire Resiliency Code includes noncombustible material as one exposed underside protection path for Class 2 eaves and soffits.

This record covers only a documented noncombustible eave or soffit product. Fascia backing, complete enclosure, other paths, mapped class, and local adoption remain assembly checks.

code · Colorado jurisdictions adopting CWRC in moderate or high mapped wildfire hazard areas · Last verified 2026-08-25 · JSON (CC BY 4.0)

Published requirement text

“Eaves and soffits shall be protected on the exposed underside by noncombustible material”

2025 Colorado Wildfire Resiliency Code, Section 404.2 — Colorado Division of Fire Prevention and Control

Where this instrument is documented

Instrument cwrc-2025.

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

Place	Force	Reach	Dated	Checks open	Source
Colorado	published for local adoption; not active statewide	mapped area	not sourced	4	2025 Colorado Wildfire Resiliency Code

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
noncombustible	eq	true

Products with documented matching attributes

Open the Build rules that quote this requirement

Product	Category	Status	Documented match evidence
Hardie® Soffit non-vented fiber-cement panels	eaves	Listed	1 cited field Noncombustible: Yes

Sources

2025 Colorado Wildfire Resiliency Code, Section 404.2 — Colorado Division of Fire Prevention and Control (official). Accessed 2026-08-25.

Colorado CWRC Class 2 noncombustible eave-protection path. FireApproved. https://fireapproved.com/requirements/cwrc-2025-class-2-noncombustible-eave/. Last verified 2026-08-25.