Home / Materials / Imperial VT0497-A wall exhaust cap
Imperial VT0497-A wall exhaust cap This is a listed vents assembly. Match the model and orientation. A listing is not a permit.
Attribute match · limited evidence. Documented attributes match 2 published requirements — no listing program applies. Verify with your authority having jurisdiction or ARC. Limited evidence: a single positive channel so far — more programs or documentation may still move this record.
▲ documented attributes match 2 requirements
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.
A four-inch painted galvanized-steel wall exhaust cap for clothes-dryer and bath-fan venting with an airtight damper.
Kind: prescriptive-product.
Brand: Imperial Manufacturing Group .
Page reviewed 2026-08-24. 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 4-inch R2 wall exhaust cap with tail pipe (VT0497-A)
The product includes a removable plastic screen; dryer instructions and local mechanical requirements may prohibit a screen because lint can accumulate. Confirm duct size, clearance, airflow, cleaning access, and exact ordered configuration. 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.
Full explorer: Can I use this here .
Set a location for the local trace Without a place, no local application is inferred. The collapsed jurisdiction index below keeps every sourced static trace available.
Set a ZIP to read the local force for this product. Every static jurisdiction trace stays below.
In this place , this meets the voluntary program IBHS Base forced-air vent closure rule.
The rule and every matching product for the United States
Save to my house How this product meets each requirement (1)
Requirement constraints (1)
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 (1)
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.
California ASTM E2886 vent undocumented Field Required Documented value State Test standard Test standard = astm e2886 Not documented undocumented
Where this applies
A product is a national record; where it applies is a fact about a place. The rule that
binds a given address — and every product matching it — is published on that place's own
answer page, linked above and re-linked by the location lens. The complete per-place
claim graph for this record, including every open official check, is in its
JSON twin .
Imperial VT0497-A wall exhaust cap. FireApproved. https://fireapproved.com/materials/imperial-vt0497-a-wall-exhaust-cap/. Last verified 2026-08-24. 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.