Azek Building Products (8110-2042:0003) — end section.
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.
Azek Building Products (8110-2042:0003)
This is a listed decking assembly. Listing 8110-2042:0003. This site cites SFM 12-7A-4. Match the model and orientation.
Enter your ZIP to see which local requirement this meets.
AZEK Porch tongue-and-groove boards are listed for wildfire-area decking in the specified size and all colors.
The porch product has its own CAL FIRE listing, 8110-2042:0003. Its description calls for composite boards 1 inch thick and 3 1/8 inches wide. The tongue-and-groove profile is part of that identification. Selecting a similarly named AZEK board in another width would not reproduce the listed porch board.
OSFM prints a Class B flame-spread rating and identifies SFM 12-7A-4A as the test protocol. Those are the labels to carry into a comparison of porch materials. AZEK Porch serves as the deck surface. Keep its rating attached to the named product and installation when choosing among AZEK materials.
The next step is to match the supplier's AZEK Porch item to the listed profile and dimensions. Use the manufacturer's product data and installation instructions together, and confirm this exact listing in GOVmotus before specification. The all-colors wording broadens the finish choice within the named porch board; it does not remove the dimensional requirements.
Documents for this product
Each link opens the publisher's own copy, so you read the revision they are shipping today.
Azek Building Products (8110-2042:0003). FireApproved. https://fireapproved.com/materials/azek-building-products-8110-2042-0003/. Last verified 2026-08-26.
