United States / Build / Trex Refuge PVC deck board, square edge
Trex Refuge PVC deck board, square edge — type figure.
Drawn from this record's own sourced values; every dimension on it is one a
published document states, and a parameter the source did not publish is
named on the drawing rather than estimated.
CC BY 4.0 .
Trex Refuge PVC deck board, square edge This is a listed decking assembly. Listing 8110-2052:0502. This site cites OSFM BML. Match the model and orientation.
Listed. Derived from the cited listings by a published rule, never hand-assigned.
▲ CAL FIRE BML 8110-2052:0502 · active ▲ documented attributes match 1 requirement
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)
Can you use it here?
Enter your ZIP to see which local requirement this meets.
Trex Refuge PVC deck board with a square edge is listed for decking use in California’s wildland-urban interface.
CAL FIRE’s Office of the State Fire Marshal places the product in wildland-urban-interface decking category 8110 under listing 8110-2052:0502. Its live status was listed on August 23, 2026, and reported an expiration date of June 30, 2027, on August 25. Its specified assembly uses nominal one-inch-thick, six-inch-wide boards with 3/16-inch edge-to-edge gaps.
Trex gives the square-edge board’s actual dimensions as 0.94 by 5.5 inches by 16 feet and describes it as having a Class A flame-spread rating and complying with the IWUIC. Those manufacturer claims supplement the official listing but do not change its exact scope. Before specifying this board, use GOVmotus to verify that the exact model is covered and identify its test standard, which the live listing description does not name.
On this page
Documents for this product Each link opens the publisher's own copy, so you read the revision they are shipping today.
Documented attributes Each value below points to its field-level manufacturer, official-listing, test-report, or standard-body evidence.
Attribute Value Evidence source Form Assembly role deck surface CAL FIRE OSFM Building Materials Listing — 8110-2052:0502 (official-listing · Listing 8110-2052:0502, Description field) Trex Refuge PVC deck board, square edge. Dimensions Width 5.5 in Trex Refuge PVC Decking (manufacturer · 1 inch Square Edge Board, Actual Dimensions) Square-edge boards are 0.94 in x 5.5 in x 16 ft. Thickness 0.94 in Trex Refuge PVC Decking (manufacturer · 1 inch Square Edge Board, Actual Dimensions) Fire Fire rating class a Trex Refuge PVC Decking (manufacturer · Engineered to Resist Fire Ignition) Class A Flame Spread Rating and IWUIC compliant.
Published requirement matches These links are generated from the cited attributes above. They do not decide installation or a project result.
Specification notes The live BML record names no test protocol in its description; confirm the test standard and exact models on GOVmotus before specification. Can I use this here How this product meets each requirement (13)
Requirement constraints (13)
Each table compares this product's documented attributes with one published requirement.
The comparison does not change from place to place, so it is printed once.
ORSC R327 noncombustible deck surface undocumented Field Required Documented value State Assembly role Assembly role = deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
Austin Zone A noncombustible appendage undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
IWUIC Class 1–2 noncombustible deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
Colorado CWRC Class A deck surface matched Field Required Documented value State Assembly role Assembly role = deck surface deck surface matched Fire rating Fire rating = class a class a matched
Colorado CWRC noncombustible deck surface undocumented Field Required Documented value State Assembly role Assembly role = deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
2018 IWUIC Class 1–2 noncombustible deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
Kittitas IR1–IR2 noncombustible deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
Kittitas IR1–IR2 one-hour deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Fire resistance Fire resistance ≥ 60 min Not documented undocumented
2021 IWUIC Class 1–2 noncombustible deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
2006 Utah UWUI Class 1–2 noncombustible deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Noncombustible Noncombustible = Yes Not documented undocumented
2006 Utah UWUI Class 1–2 one-hour deck undocumented Field Required Documented value State Assembly role Assembly role is one of deck structure, deck surface deck surface matched Fire resistance Fire resistance ≥ 60 min Not documented undocumented
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. Verify at the source. Every listing number and claim here links to its origin — listings change and local amendments govern, so check the current record before you specify.
