United States / Build / DURA Siding&Trim treated Radiata pine in 1"x6" V-Rustic Shiplap (Pattern 793)

DURA Siding&Trim treated Radiata pine in 1"x6" V-Rustic Shiplap (Pattern 793)

This is a listed eave assembly. Listing 8160-2126:0501. This site cites SFM 12-7A-3. Match the model and orientation.

Kind: listed-assembly. Brand: Blocks and Cutstock S.A.. Listing evidence: OSFM WUI handbook 2026-08-25. Page reviewed 2026-08-23. JSON (CC BY 4.0)

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DURA Siding&Trim's wildfire-area eaves listing is recorded as lapsed, so its handbook entry needs current confirmation before specification.

CAL FIRE listing 8160-2126:0501 appears in the OSFM handbook under horizontal projection undersides and cites SFM 12-7A-3. The August 25, 2026 live BML check did not find this listing. That absence does not establish whether the listing expired, was withdrawn or was renumbered; it leaves current use unresolved until GOVmotus confirms the exact entry.

The handbook describes treated Radiata pine in V-Rustic Shiplap: 1 by 6 inches for Pattern 793, 1 by 8 inches for Pattern 794, and 1 by 10 inches for Pattern 795. Its tongue-and-groove options are 1 by 6 inches for Pattern 711 and 1 by 8 inches for Pattern 712. It also names a 1-by-6-inch tongue-and-groove beaded ceiling with 1/2-inch gypsum backing.

Retain that backing condition when checking the beaded ceiling. The wording does not establish a backing-free assembly for the other patterns. Use the manufacturer's installation instructions and product data sheets to identify the complete construction, then resolve the listing's status before specifying it. A familiar DURA profile in the handbook supplies historical assembly details, not confirmation that the eaves listing remains active.

ProgramID / sourceEvidence dateStatus
CAL FIRE BML 8160-2126:0501 · Search BML for 8160-2126:0501 2026-08-25 expired

Tests and programs cited

Specification notes

Sources

DURA Siding&Trim treated Radiata pine in 1"x6" V-Rustic Shiplap (Pattern 793). FireApproved. https://fireapproved.com/materials/blocks-and-cutstock-s-a-dura-siding-trim-treated-radiata-pine-in-1-x6-v/. Last verified 2026-08-23.