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Nusku Partners LLC (8140-2064:0100)

This is a listed siding assembly. Listing 8140-2064:0100. This site cites cal-fire-bml. Match the model and orientation. A listing is not a permit.

NuSku Fireblocker™ Fingerjoint Redwood in Bevel profiles, minimum nominal 3/4"x6" dimension, with no holes or knots, installed over oriented strand board (OSB), plywood or gypsum with 7/16" minimum thickness in the following CRA #17 patterns: 3/4"x6" #371; 3/4"x8" #372; 3/4"x10" #373; 3/4"x6" #391; 3/4"x8" #392; 3/4"x10" #393; 1-1/4"x6" #476; 1-1/4"x8" #477; 1-1/4"x10" #478; Refer to manufacturer's installation instructions and product data sheets.

Kind: listed-assembly. Brand: Nusku Partners LLC. Listing evidence: OSFM WUI handbook 2026-08-25. Page reviewed 2026-08-23. JSON (CC BY 4.0)

ProgramID / sourceEvidence dateExpiresStatus
CAL FIRE BML 8140-2064:0100 · Search BML for 8140-2064:0100 2026-08-25 2027-06-30 listed

Tests and programs cited

Sources

Nusku Partners LLC (8140-2064:0100). FireApproved. https://fireapproved.com/materials/nusku-partners-llc-8140-2064-0100/. Last verified 2026-08-23.