{"id":"trex-line-is-not-one-8110-listing","license":"CC-BY-4.0","data":{"title":"Generic Trex is not the same as a named 8110 listing","kind":"product-line-varies","summary":"OSFM category 8110 lists named Trex Transcend models under listing IDs 8110-2052:0004, 8110-2052:0005, and 8110-2052:0501. Those rows are specific boards, thickness, edge, and gap. Writing “Trex” on a drawing is not those IDs. This finding does not say Trex is banned. Match the listing ID and the R327 walking-surface path. Confirm with the building official.","asOf":"2026-08-23T00:00:00.000Z","scopeKind":"standard","scopeRef":"cal-fire-bml","relatedCategories":["decking"],"relatedProducts":["trex-company-inc-trex-transcend-composite-deck-board-square-and-grooved","trex-company-inc-trex-select-composite-deck-board-square-and-grooved","trex-company-inc-trex-transcend-lineage-composite-deck-board-square-edge"],"relatedStandards":["sfm-12-7a-4","astm-e2632"],"sources":[{"title":"2025 OSFM WUI Listed Products Handbook (2 September 2025)","url":"https://osfm.fire.ca.gov/what-we-do/fire-engineering-and-investigations/building-materials-listing","publisher":"CAL FIRE OSFM","sourceType":"official","accessedOn":"2026-08-23T00:00:00.000Z","documentDate":"2025-09-02T00:00:00.000Z","notes":"Category 8110 Trex rows ingested on this site. Confirm the live GOVmotus record."},{"title":"Central Oregon Fire Hardening Codes Seminar","url":"https://www.deschutescounty.gov/1255/Fire-Hardening-Requirements-R327","publisher":"City of Bend Building Safety and Deschutes County Community Development","sourceType":"ahj-interpretation","accessedOn":"2026-08-23T00:00:00.000Z","documentDate":"2026-06-25T00:00:00.000Z","notes":"Public seminar at Riverhouse Convention Center, Bend, 25 June 2026. Event testimony is not a ban of the Trex brand. FireApproved cites the event and does not host the slide deck."},{"title":"2023 ORSC Section R327 amendment","url":"https://www.oregon.gov/bcd/codes-stand/Documents/23orsc-r327-amend.pdf","publisher":"Oregon Building Codes Division","sourceType":"official","accessedOn":"2026-08-23T00:00:00.000Z","notes":"R327.3.5 walking-surface paths. An 8110 listing is not, by itself, every numbered Oregon path."}],"author":"grayson-graham","reviewStatus":"draft","lastVerified":"2026-08-23T00:00:00.000Z"}}