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Trex Refuge PVC deck board, square edge

This is a listed decking assembly. Listing 8110-2052:0502. This site cites cal-fire-bml. Match the model and orientation. A listing is not a permit.

TREX COMPANY, INC. listing 8110-2052:0502 in OSFM category 8110 (decking for wildland urban interface (w.u.i)). Trex Refuge PVC deck board, square edge. It is nominal 1" thick x 6" wide with 3/16" edge-to-edge gap spacing. Refer to the manufacturer's installation instructions and product data sheets.

Kind: listed-assembly. Brand: TREX COMPANY, INC.. Listing evidence: OSFM WUI handbook 2026-08-25. Page reviewed 2026-08-26. JSON (CC BY 4.0)

Documented attributes

Each value below points to its field-level manufacturer, official-listing, test-report, or standard-body evidence.

AttributeValueEvidence source
Fire rating class a Trex Refuge PVC Decking (manufacturer · Engineered to Resist Fire Ignition)
Thickness 0.94 in Trex Refuge PVC Decking (manufacturer · 1 inch Square Edge Board, Actual Dimensions)
Assembly role deck surface CAL FIRE OSFM Building Materials Listing — 8110-2052:0502 (official-listing · Listing 8110-2052:0502, Description field)
Width 5.5 in Trex Refuge PVC Decking (manufacturer · 1 inch Square Edge Board, Actual Dimensions)

Published requirement matches

These links are generated from the cited attributes above. They do not decide installation or a project result.

ProgramID / sourceEvidence dateExpiresStatus
CAL FIRE BML 8110-2052:0502 · Search BML for 8110-2052:0502 2026-08-25 2027-06-30 listed

Tests and programs cited

Sources

Trex Refuge PVC deck board, square edge. FireApproved. https://fireapproved.com/materials/trex-company-inc-trex-refuge-pvc-deck-board-square-edge/. Last verified 2026-08-26.