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Colorado CWRC Class 2 noncombustible deck-surface path

The 2025 Colorado Wildfire Resiliency Code includes approved noncombustible material as one Class 2 unenclosed deck walking-surface path.

This record covers only a documented noncombustible walking surface. Deck structure, attachment, underfloor area, mapped class, and the local ordinance remain separate 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

“Approved noncombustible materials”

2025 Colorado Wildfire Resiliency Code, Section 404.5 — Colorado Division of Fire Prevention and Control

Where this instrument is documented

Instrument cwrc-2025.

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PlaceForceReachDatedChecks openSource
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

AttributeOperatorValue
assemblyRole eq deck-surface
noncombustible eq true

Sources

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