Generic Trex is not the same as a named 8110 listing

product-line-varies

OSFM category 8110 carries four separate Trex listings across three product lines, not one entry for the brand. 8110-2052:0004 is Trex Transcend composite, :0005 is Trex Select composite, :0501 is Trex Transcend Lineage composite, and :0502 is Trex Refuge PVC. Each row fixes a specific board, thickness, edge and gap, and one of the four is a different material class from the others. Writing “Trex” on a drawing is not any of 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.

As of 2026-08-23. JSON (CC BY 4.0)

Sources

2025 OSFM WUI Listed Products Handbook (2 September 2025) — CAL FIRE OSFM (official). Accessed 2026-08-29.
Category 8110 Trex rows ingested on this site, snapshot fetched 2026-08-25 from calfireapi.govmotus.org. Four rows under company code 2052, all issued 2026-05-31 and expiring 2027-06-30. Confirm the live GOVmotus record before specifying.
Central Oregon Fire Hardening Codes Seminar — City of Bend Building Safety and Deschutes County Community Development (ahj-interpretation). Accessed 2026-08-23.
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.
2023 ORSC Section R327 amendment — Oregon Building Codes Division (official). Accessed 2026-08-23.
R327.3.5 walking-surface paths. An 8110 listing is not, by itself, every numbered Oregon path.

Generic Trex is not the same as a named 8110 listing. FireApproved. https://fireapproved.com/findings/trex-line-is-not-one-8110-listing/. As of 2026-08-23.