United States / Build / Mataverde Ipe, Cumaru, Machiche, and Jatoba hardwood decking
Mataverde Ipe, Cumaru, Machiche, and Jatoba hardwood decking This is a listed decking assembly. Listing 8110-2123:0100. This site cites ASTM E84. Match the model and orientation.
Listed · limited evidence. Active CAL FIRE BML listing 8110-2123:0100, 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. This status is computed from the cited evidence by the published rule, never hand-assigned.
▲ CAL FIRE BML 8110-2123:0100 · active
Mataverde documents Ipe, Cumaru, Machiche, and Jatoba as high-density hardwood decking and publishes ASTM E84 Class A results for all four species. The current CAL FIRE OSFM snapshot names all four under listing 8110-2123:0100, but the preserved 2025 handbook gives Class A flame-spread status only to Ipe, Cumaru, and Machiche and says Jatoba was not tested to ASTM E84. The current OSFM data sheet must resolve that rating difference before Jatoba is specified under the listing.
Kind: listed-assembly.
Brand: General Woodcraft, Inc. — Mataverde . Listing evidence: OSFM WUI handbook 2026-08-25.
Page reviewed 2026-08-25. JSON (CC BY 4.0)
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Documents for this product Each link opens the publisher's own copy, so you read the revision they are shipping today.
Documented attributes Each value below points to its field-level manufacturer, official-listing, test-report, or standard-body evidence.
Models named on the listing Model Application Mataverde Ipe decking Mataverde Cumaru decking Mataverde FSC Machiche decking Mataverde Jatoba decking
Specification notes The accessible sources conflict on Jatoba's ASTM E84 status. Do not extend the 2025 OSFM Class A statement for Ipe, Cumaru, and Machiche to Jatoba without the current OSFM data sheet, even though the manufacturer publishes a Class A test claim for Jatoba. Match species, minimum thickness and width, density, board profile, maximum 3/16-inch spacing, joists, fasteners, and installation details to listing 8110-2123:0100 and current Mataverde data. Can I use this here How this product meets each requirement (13)
Requirement constraints (13)
Each table compares this product's documented attributes with one published requirement.
The comparison does not change from place to place, so it is printed once.
ORSC R327 noncombustible deck surface undocumented Field Required Documented value State Assembly role Assembly role = deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
Austin Zone A noncombustible appendage undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
IWUIC Class 1–2 noncombustible deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
Colorado CWRC Class A deck surface undocumented Field Required Documented value State Assembly role Assembly role = deck surface deck surface matched Fire rating Fire rating = class a Not documented undocumented
Colorado CWRC noncombustible deck surface undocumented Field Required Documented value State Assembly role Assembly role = deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
2018 IWUIC Class 1–2 noncombustible deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
Kittitas IR1–IR2 noncombustible deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
Kittitas IR1–IR2 one-hour deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Fire resistance Fire resistance ≥ 60 min Not documented undocumented
2021 IWUIC Class 1–2 noncombustible deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
2006 Utah UWUI Class 1–2 noncombustible deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
2006 Utah UWUI Class 1–2 one-hour deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Fire resistance Fire resistance ≥ 60 min Not documented undocumented
Mataverde Ipe, Cumaru, Machiche, and Jatoba hardwood decking. FireApproved. https://fireapproved.com/materials/general-woodcraft-inc-mataverde-premium-machiche-cumaru-and-ipe/. Last verified 2026-08-25. 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.