Azek Building Products (8110-2042:0004) — 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
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CC BY 4.0.
Azek Building Products (8110-2042:0004)
This is a listed decking assembly. Listing 8110-2042:0004. This site cites SFM 12-7A-4. Match the model and orientation.
Enter your ZIP to see which local requirement this meets.
AZEK Deck boards in the Harvest, Arbor, and Terra Collections have a California wildfire-area listing covering all colors in the specified sizes.
Listing 8110-2042:0004 identifies composite boards 1 inch thick, with widths of either 3.5 or 5.5 inches. These boards form the deck's walking surface. CAL FIRE places them in decking category 8110 and records SFM 12-7A-4A testing with a Class B flame-spread result; the named collections and dimensions define this product's scope.
The September 2025 OSFM handbook includes these boards. Their live BML entry was listed when checked on August 25, 2026, and gave June 30, 2027 as the expiration date. Confirm that entry and the exact model before specification, then follow the manufacturer's installation instructions and product data sheets.
Documents for this product
Each link opens the publisher's own copy, so you read the revision they are shipping today.
Azek Building Products (8110-2042:0004). FireApproved. https://fireapproved.com/materials/azek-building-products-8110-2042-0004/. Last verified 2026-08-26.
