Home / Materials / VER2, VER2M, VER3, VER3M, VER4, VER4M, and VER6M Vulcan Eave Round Vents
VER2, VER2M, VER3, VER3M, VER4, VER4M, and VER6M Vulcan Eave Round Vents This is a listed vents assembly. Listing 8165-2192:0500. This site cites astm-e2886. Match the model and orientation. A listing is not a permit.
Listed · limited evidence. Active CAL FIRE BML listing 8165-2192:0500, expires 2027-06-30 (verified against the live BML 2026-08-25). Limited evidence: a single positive channel so far — more programs or documentation may still move this record.
▲ CAL FIRE BML 8165-2192:0500 · active
Status derived from the cited listings by a published rule, never hand-assigned. Each chip
above is one evidence channel and its direction. A listing is not a permit — the authority
having jurisdiction decides.
Models VER2, VER2M, VER3, VER3M, VER4, VER4M, and VER6M Vulcan Eave Round Vents. Products are in sizes 2", 3", 4", or 6" diameter opening with a 1/4" flange, and a depth of 3/4". The vents are manufactured out of 0.020" aluminum incorporating a 5mm hexagonal aluminum matrix core made of 0.05mm aluminum foil with an intumescent coating September 2, 2025 Edition Page 67 | 82 OSFM Listed Wildland-Urban Interface (WUI) Products underneath the louver cap.
Kind: listed-assembly.
Brand: Vulcan Vents . Listing evidence: OSFM WUI handbook 2026-08-25.
Page reviewed 2026-08-23. JSON (CC BY 4.0)
Documented attributes Each value below points to its field-level manufacturer, official-listing, test-report, or standard-body evidence.
Published requirement matches These links are generated from the cited attributes above. They do not decide installation or a project result.
Models named on the listing Model Application VER2 VER2M VER3 VER3M VER4 VER4M VER6M
Listing is from the OSFM WUI handbook. Confirm the live GOVmotus record and the exact model before specification. OSFM listing is not a permit. The authority having jurisdiction decides. Can I use this here
This trace joins product evidence to a sourced code application, then keeps every boundary,
map, date, project check, documented constraint match, and still-undocumented field visible.
It is not a permit result.
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In this place , this meets the adopted California ASTM E2886 vent rule.
The rule and every matching product for the United States
Save to my house How this product meets each requirement (8)
Requirement constraints (8)
Each table below compares this product's documented attributes against one published
requirement. That comparison is a fact about the product and the requirement, and does not
change from place to place, so it is printed once.
Requirement constraints (8)
Each table compares this product's documented attributes with one published
requirement. That comparison does not change from place to place, so it is printed
once here and linked from every jurisdiction below.
ORSC R327 vent mesh undocumented Field Required Documented value State Assembly role Assembly role is one of foundation vent, retrofit mesh, soffit vent Not documented undocumented Mesh opening Mesh opening 0.0625 in–0.125 in Not documented undocumented Corrosion resistant Corrosion resistant = Yes Not documented undocumented Noncombustible Noncombustible = Yes Not documented undocumented
IWUIC vent mesh undocumented Field Required Documented value State Assembly role Assembly role is one of foundation vent, retrofit mesh, soffit vent Not documented undocumented Mesh opening Mesh opening ≤ 0.125 in Not documented undocumented Corrosion resistant Corrosion resistant = Yes Not documented undocumented Noncombustible Noncombustible = Yes Not documented undocumented
Colorado CWRC vent mesh undocumented Field Required Documented value State Assembly role Assembly role is one of foundation vent, retrofit mesh, soffit vent Not documented undocumented Mesh opening Mesh opening ≤ 0.125 in Not documented undocumented Corrosion resistant Corrosion resistant = Yes Not documented undocumented Noncombustible Noncombustible = Yes Not documented undocumented
2018 IWUIC Class 1–2 vent mesh undocumented Field Required Documented value State Assembly role Assembly role is one of foundation vent, retrofit mesh Not documented undocumented Mesh opening Mesh opening ≤ 0.25 in Not documented undocumented Corrosion resistant Corrosion resistant = Yes Not documented undocumented Noncombustible Noncombustible = Yes Not documented undocumented
2021 IWUIC Class 1–2 vent mesh undocumented Field Required Documented value State Assembly role Assembly role is one of foundation vent, retrofit mesh Not documented undocumented Mesh opening Mesh opening ≤ 0.25 in Not documented undocumented Corrosion resistant Corrosion resistant = Yes Not documented undocumented Noncombustible Noncombustible = Yes Not documented undocumented
2006 Utah UWUI Class 1–2 vent mesh undocumented Field Required Documented value State Assembly role Assembly role is one of foundation vent, retrofit mesh Not documented undocumented Mesh opening Mesh opening ≤ 0.25 in Not documented undocumented Corrosion resistant Corrosion resistant = Yes Not documented undocumented Noncombustible Noncombustible = Yes Not documented undocumented
2006 Utah UWUI Class 3 vent mesh undocumented Field Required Documented value State Assembly role Assembly role is one of foundation vent, retrofit mesh, soffit vent Not documented undocumented Mesh opening Mesh opening ≤ 0.25 in Not documented undocumented Corrosion resistant Corrosion resistant = Yes Not documented undocumented Noncombustible Noncombustible = Yes Not documented undocumented
Where this applies
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JSON twin .
VER2, VER2M, VER3, VER3M, VER4, VER4M, and VER6M Vulcan Eave Round Vents. FireApproved. https://fireapproved.com/materials/vulcan-ver2-ver2m-ver3-ver3m-ver4-ver4m-and-ver6m-vulcan-eave-round/. Last verified 2026-08-23. Verify at the source. Every listing number and claim here links to its origin — listings change and local amendments govern, so check the current record before you specify.