Home / Materials / Model MGV Style Louver Vents: 5420-1206-MGV (12" × 6), 5420-1208-MGV (12" × 8")

Model MGV Style Louver Vents: 5420-1206-MGV (12" × 6), 5420-1208-MGV (12" × 8")

Name: Model MGV Style Louver Vents: 5420-1206-MGV (12" × 6), 5420-1208-MGV (12" × 8")
Brand: Able Sheet Metal

This is a listed vents assembly. Listing 8165-2363:0003. This site cites cal-fire-bml. Match the model and orientation. A listing is not a permit.

Able Sheet Metal listing 8165-2363:0003 in OSFM category 8165 (vents for wildland urban interface (w.u.i.)). Model MGV Style Louver Vents: 5420-1206-MGV (12" × 6), 5420-1208-MGV (12" × 8"), 5420-1212-MGV (12" × 12"), 5420-1224-MGV (12" × 24"), 5320-MGV (14" × 12"), 5420-1414-MGV (14" × 14"), 5420-1416-MGV (14" × 16"), 5340-MGV (14" × 18"), 5360-MGV (14" × 24"), 5420-1616-MGV (16" × 16"), 5420-1624-MGV (16" × 24"), 5405-1818-MGV (18" × 18"), 5410-MGV (18" × 24") .

Kind: listed-assembly. Brand: Able Sheet Metal. Listing evidence: OSFM WUI handbook 2026-08-25. Page reviewed 2026-08-26. JSON (CC BY 4.0)

Documented attributes

Each value below points to its field-level manufacturer, official-listing, test-report, or standard-body evidence.

Attribute	Value	Evidence source
Material	galvanized steel	CAL FIRE OSFM Building Materials Listing — 8165-2363:0003 (official-listing · Listing 8165-2363:0003, Description field)
Mesh opening	0.0625 in	CAL FIRE OSFM Building Materials Listing — 8165-2363:0003 (official-listing · Listing 8165-2363:0003, Description field)
Sheet gauge	26	CAL FIRE OSFM Building Materials Listing — 8165-2363:0003 (official-listing · Listing 8165-2363:0003, Description field)

Program	ID / source	Evidence date	Expires	Status
CAL FIRE BML	8165-2363:0003 · Search BML for 8165-2363:0003	2026-08-25	2027-06-30	listed

Tests and programs cited

OSFM BML · listing-program

Models named on the listing

Model	Application
5420-1206-MGV (12" × 6) (5420-1206-MGV)
5420-1208-MGV (12" × 8") (5420-1208-MGV)
5420-1212-MGV (12" × 12") (5420-1212-MGV)
5420-1224-MGV (12" × 24") (5420-1224-MGV)
5320-MGV (14" × 12") (5320-MGV)
5420-1414-MGV (14" × 14") (5420-1414-MGV)
5420-1416-MGV (14" × 16") (5420-1416-MGV)
5340-MGV (14" × 18") (5340-MGV)
5360-MGV (14" × 24") (5360-MGV)
5420-1616-MGV (16" × 16") (5420-1616-MGV)
5420-1624-MGV (16" × 24") (5420-1624-MGV)
5405-1818-MGV (18" × 18") (5405-1818-MGV)
5410-MGV (18" × 24") (5410-MGV)

The live BML record names no test protocol in its description; confirm the test standard and exact models on GOVmotus before specification.
OSFM listing is not a permit. The authority having jurisdiction decides.

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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	0.0625 in	matched
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	0.0625 in	matched
Corrosion resistant	Corrosion resistant = Yes	Not documented	undocumented
Noncombustible	Noncombustible = Yes	Not documented	undocumented

California ASTM E2886 vent undocumented
Field	Required	Documented value	State
Test standard	Test standard = astm e2886	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	0.0625 in	matched
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	0.0625 in	matched
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	0.0625 in	matched
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	0.0625 in	matched
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	0.0625 in	matched
Corrosion resistant	Corrosion resistant = Yes	Not documented	undocumented
Noncombustible	Noncombustible = Yes	Not documented	undocumented

Where this applies

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Sources

OSFM Building Materials Listing (live database) — CAL FIRE OSFM (listing-body). Accessed 2026-08-23.

Model MGV Style Louver Vents: 5420-1206-MGV (12" × 6), 5420-1208-MGV (12" × 8"). FireApproved. https://fireapproved.com/materials/able-sheet-metal-model-mgv-style-louver-vents-5420-1206-mgv-5420-1208/. Last verified 2026-08-26.