NICHIHA USA, INC. (8140-2029:0002) — 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.
NICHIHA USA, INC. (8140-2029:0002)
This is a listed siding assembly. Listing 8140-2029:0002. This site cites OSFM BML. Match the model and orientation.
Kind: listed-assembly.
Brand: Nichiha USA, Inc.. Listing evidence: OSFM WUI handbook 2026-08-25.
Page reviewed 2026-08-23. JSON (CC BY 4.0)
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Nichiha Sierra Premium siding has a historical wildfire-area wall listing, but its listing status is lapsed.
The handbook entry alone does not establish an active listing for specification.
The 8140-2029:0002 description covers smooth and textured fiber-cement siding, 1/2 inch thick and 9 inches wide, over 7/16-inch oriented strand board. The siding and backing dimensions describe different parts of that wall. OSFM sends the Sierra Premium installer to Nichiha's instructions and product data sheets for construction details. No test protocol is named in that handbook description.
The listing appeared in the September 2025 OSFM handbook but was absent from the live BML check on August 25, 2026. That absence does not explain whether it expired, was withdrawn or changed number. Confirm Sierra Premium's exact current GOVmotus record before specifying against this historical wall description. A matching board name or thickness does not resolve the listing's status.
Documents for this product
Each link opens the publisher's own copy, so you read the revision they are shipping today.
Not present in the live OSFM BML as of 2026-08-25, though it appeared in the 2025-09-02 WUI handbook. The listing may have expired, been withdrawn, or been renumbered. Do not specify against the OSFM listing without confirming on GOVmotus.
Not present in the live OSFM BML as of 2026-08-23, though it appeared in the 2025-09-02 WUI handbook. The listing may have expired, been withdrawn, or been renumbered. Do not specify against the OSFM listing without confirming on GOVmotus.
Listing is from the OSFM WUI handbook. Confirm the live GOVmotus record and the exact model before specification.
