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PLY GEM SIDING GROUP

This is a listed siding assembly. Listing 8140-2070:0001. This site cites cal-fire-bml. Match the model and orientation. A listing is not a permit.

PLY GEM SIDING GROUP listing 8140-2070:0001 in OSFM category 8140. Model "Cedar Discovery" polypropylene siding panels. Panels are 64" x 14" with nominal thickness of 0.1". Refer to the manufacturer's installation instructions and product data sheets.

Kind: listed-assembly. Brand: PLY GEM SIDING GROUP. Listing evidence: OSFM WUI handbook 2026-08-25. Page reviewed 2026-08-23. JSON (CC BY 4.0)

ProgramID / sourceEvidence dateExpiresStatus
CAL FIRE BML 8140-2070:0001 · Search BML for 8140-2070:0001 2026-08-25 2027-06-30 listed

Tests and programs cited

Models named on the listing

ModelApplication
Cedar Discovery

Sources

PLY GEM SIDING GROUP. FireApproved. https://fireapproved.com/materials/ply-gem-siding-group/. Last verified 2026-08-23.