
Cladding
Documented for exterior cladding applications.
Available Through Hardwoods
Yukari has medium texture and straight grain; being plantation grown, there are fewer knots than lumber from natural strands.
30 Years
Life expectancy without treatment
Class B
Fire rated · ASTM E84
Cal Fire
WUI approved
FSC®
Certified forests
About Yukari
Offering high quality lumber by maximizing economic, social and environmental sustainability makes Yukari a leader in North American hardwood lumber.
Yukari has medium texture and straight grain. Because it is plantation grown, there are fewer knots than lumber from natural strands — and the wood fibers come from plantation grown and FSC certified forests.
881
Janka Hardness
Product Portfolio
Kiln dried for stability and supplied surfaced on four sides. The figures below are published in official Yukari and DesignOneSource product documentation.
S4S
Surfaced on four sides
3/4″
Overall thickness
881
Janka hardness
30 Yr
Life expectancy without treatment
Applications
Only the application categories published in official Yukari product documentation are shown.
Documented for exterior cladding applications.
Documented for decking applications.
Documented for walls and wall panel applications.
Documented for millwork, and machined to specification needs.
| Category | Documented Applications |
|---|---|
| Exterior | Decking · Cladding · Fencing · Walls and wall panels · Doors · Millwork |
| Interior | Cabinetry · Casework · Office furniture · Curves |
| Fabrication | Machined to specification needs |
Sustainability
Offering high quality lumber by maximizing economic, social and environmental sustainability makes Yukari a leader in North American hardwood lumber.
The wood fibers are from plantation grown and FSC certified forests. The Forest Stewardship Council® is a global, not-for-profit organization dedicated to the promotion of responsible forest management worldwide.
57 of the ADENTRA distribution centers are FSC certified for Chain of Custody (SCS Global Services, FSC-C010784). FSC claims apply only to products sold as certified with a valid chain-of-custody claim on the invoice. Confirm availability at time of order.
FSC® Certified
Certified forests
Plantation Grown
Managed plantations
Chain of Custody
FSC-C010784
Class B Fire Rated
ASTM E84
Cal Fire WUI
Approved
30-Year Life
Without treatment
Fire Performance
Our sustainable lumber is class B fire rated and Cal Fire WUI Approved. These are the documented fire-related attributes for Yukari.
Project-specific code compliance must be verified by the design team and the authority having jurisdiction. Request current fire-rating documentation for submittals.
Class B
ASTM E84 fire rating
WUI
Cal Fire approved
30 Yr
Untreated life expectancy
Kiln Dried
Dried for stability
✓ Documented Fire Performance — ASTM E84 Class B & Cal Fire WUI
|
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Hardwoods is an FSC® (FSC-C012656) certified, leading nationwide distributor of architectural interior building products. The FSC logo and initials ‘FSC” are trademarks owned by Forest Stewardship Council® A.C.

