Canyon Lumber Company (8140-2380:0001) — type figure and course assembly.
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.
The profile is traced from the manufacturer's own dimensioned drawing, reviewed and signed. CC BY 4.0.
Canyon Lumber Company (8140-2380:0001)
This is a listed siding assembly. Listing 8140-2380:0001. This site cites SFM 12-7A-1. Match the model and orientation.
Enter your ZIP to see which local requirement this meets.
Canyon's Western Red Cedar tongue-and-groove panels are listed for wildfire-area walls as a specified backed assembly.
Listing 8140-2380:0001 describes nominal 1-by-6-by-19/32-inch-thick panels. Lengths of 4 to 7 feet and 8 to 16 feet are laminated onto a western red cedar core that is finger-jointed and edge-glued.
The wall uses 2-by-4-inch SPF lumber at 16-inch centers, 1/2-inch exterior-grade OSB sheathing and Typar building wrap. OSFM names SFM 12-7A-1 as the test protocol. Keep the framing, sheathing and wrap with the laminated cedar panels when comparing wall designs.
Match the complete construction to the manufacturer's installation instructions and product data sheets. Confirm this exact wall listing in GOVmotus before specification; the cedar face alone does not establish the backing assembly.
Documents for this product
Each link opens the publisher's own copy, so you read the revision they are shipping today.
Two pages. Page 1 is a fully dimensioned board end section — overall 5-7/16 in (138 mm), thickness 19/32 in (15 mm), micro-V 1/16 in (1.5 mm), tongue 1/4 in (6.35 mm), TWO ID GROOVE back kerfs — beside a specification block printing FINISHED COVERAGE 5-3/16 in (132 mm). The overall less the coverage is exactly the printed tongue. The PDF carries no extractable text; it was rendered to PNG at 600 dpi and read from the raster.
Documented attributes
Each value below points to its field-level manufacturer, official-listing, test-report, or standard-body evidence.
