Home / Requirements / IWUIC noncombustible gutters
2024 IWUIC noncombustible gutter and downspout path
The unamended 2024 IWUIC model code specifies noncombustible gutters and downspouts in all three ignition-resistant construction classes.
A product record can document material and role. Debris control, attachment, drainage, construction class, and locally adopted amendments remain project checks.
Published requirement text
“Gutters and downspouts shall be constructed of noncombustible material.”
Where this instrument is documented
Set a location to read how this instrument lands where you are.
In Austin, this instrument has an active application record — 5 official checks open. Open the Austin record
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 |
|---|---|---|---|---|---|
| Austin | active application documented | authority area | effective 2025-07-10 | 5 | Austin Ordinance 20250410-041 |
| 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 | in | gutter–downspout |
| noncombustible | eq | true |