Home / Requirements / IWUIC Class 1–2 noncombustible door
2024 IWUIC Class 1 and 2 noncombustible exterior-door path
The unamended 2024 IWUIC model code includes approved noncombustible exterior-door construction as one path in Class 1 and Class 2 construction.
This record covers material and door role only. Approval, complete assembly, frame, glazing, hardware, installation, and local amendments remain separate checks.
Published requirement text
“Exterior doors shall be approved noncombustible construction”
Where this instrument is documented
Set a location to read how this instrument lands where you are.
In Clark County, this instrument has an active application record — 6 official checks open. Open the Clark County record
In Jackson, this instrument has an active application record — 5 official checks open. Open the Jackson record
In Prescott, this instrument has an active application record — 6 official checks open. Open the Prescott record
In Teton County, this instrument has an active application record — 6 official checks open. Open the Teton County record
In Washoe County, this instrument has an active application record — 6 official checks open. Open the Washoe County record
| Place | Force | Reach | Dated | Checks open | Source |
|---|---|---|---|---|---|
| Clark County | active application documented | unincorporated county | effective 2026-01-01 | 6 | Clark County Ordinance 5320 |
| Jackson | active application documented | incorporated boundary | effective 2025-01-01 | 5 | Town of Jackson Ordinance 1416 |
| Prescott | active application documented | incorporated boundary | adopted 2026-05-12 | 6 | Prescott City Code 6-2 Urban-Wildland Interface Code |
| Teton County | active application documented | unincorporated county | effective 2025-02-01 | 6 | 2024 Teton County Fire Code Resolution |
| Washoe County | active application documented | unincorporated county | effective 2025-07-01 | 6 | Washoe County Adopted Building Codes |
Machine-readable constraints
| Attribute | Operator | Value |
|---|---|---|
| assemblyRole | eq | exterior-door |
| noncombustible | eq | true |