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Data / OSFM 1080 Walls/Partitions census

OSFM 1080 Walls/Partitions census

All 6 live OSFM Walls/Partitions listings in the 2026-08-25 snapshot. Each row preserves the BML application number, issue date, and expiry date; linked product records are supporting detail, not additional listings. 5 of these listings have no product page: the Scope column says why, most often because the manufacturer's own use limits put the product outside this site's exterior-WUI scope.

License CC-BY-4.0. Last verified 2026-08-25. JSON

Listing Brand Product Protocol Scope Source
1080-0357:0100 Won Door FIREGUARD MFW single-sliding partition wall assembly out of scope interior partition Handbook — BML application CF26007772BML; issued 2026-04-16; expires 2027-06-30; live snapshot 2026-08-25.
1080-2311:0502 Kent Smoke and Fire Curtains Manufacturer, LLC AFC07S/M-INSUL-119 motorized two-hour fabric fire partition out of scope interior partition Handbook — BML application CF26003792BML; issued 2026-05-31; expires 2027-06-30; live snapshot 2026-08-25.
1080-2312:0502 Door Systems, Inc. DSI-FW119 motorized two-hour fabric fire partition out of scope interior partition Handbook — BML application CF26003331BML; issued 2026-07-01; expires 2027-06-30; live snapshot 2026-08-25.
1080-2348:0001 STARC Systems, Inc. STARC Fireblock prefabricated insulated steel wall system out of scope interior partition Handbook — BML application CF26007774BML; issued 2026-05-31; expires 2027-06-30; live snapshot 2026-08-25.
1080-2422:0001 arclin-surfaces Arclin Firepoint 2500 exterior wall sheathing assembly ASTM E84 / UL 723 Handbook — BML application CF26011912BML; issued 2026-07-31; expires 2027-06-30; live snapshot 2026-08-25.
1080-2422:0002 arclin-surfaces Firepoint 3500 OSB exterior wall sheathing in a one-hour assembly census only exact manufacturer spec not found Handbook — BML application CF26006248BML; issued 2026-07-31; expires 2027-06-30; live snapshot 2026-08-25.

Published copy of this census family: https://doi.org/10.5281/zenodo.22099756 · Hugging Face · Kaggle · pin v2026.08.25 · methodology. The live page is the source of truth. Not a permit table.

OSFM 1080 Walls/Partitions census dataset. FireApproved. https://fireapproved.com/data/osfm-1080-walls-partitions/. Part of https://doi.org/10.5281/zenodo.22099756. CC BY 4.0.