Mixed Hardwood Lamination (Purpleheart, Walnut, White Oak, and Maple)
Peltogyne spp., Juglans nigra, Quercus alba, Acer saccharum • Exotic and Domestic Hardwoods
Grain Pattern
Mixed: primarily straight and rift-sawn to quarter-sawn vertical grain; some cathedral patterns visible in the walnut strips; medium to coarse texture depending on species.
Color Description
Diverse palette including deep vibrant purple (Purpleheart), chocolate brown (Walnut), light straw-tan (White Oak), and creamy off-white (Maple). Purpleheart will brown over time with UV exposure.
Hardness Rating
Varies by strip: Medium to Very Hard (1,010 lbf walnut to 2,520 lbf Purpleheart)
Durability Rating
Varies: Purpleheart is Very Durable/rot-resistant; Walnut and Oak are Durable; Maple is Non-durable/perishable.
Common Uses
Edge-grain cutting boards, butcher blocks, decorative tray panels, and contemporary furniture accents.
Geographic Origin
Global mix: Central/South America (Purpleheart) and North America (Walnut, Oak, Maple).
Market Value & Sustainability
Estimated Market Value
$15.00 - $25.00 per board foot as a finished laminated panel depending on thickness.
Wood Age Estimate
Modern/Recently fabricated (less than 5 years) based on high color saturation and lack of surface wear.
Sustainability Status
Generally sustainable; White Oak and Maple are abundant; Walnut is stable; Purpleheart is not CITES listed but monitored.
Workability
Challenging due to varying densities; Purpleheart yields resin that can burn tools; Walnut and Oak plane well; Maple requires sharp blades to avoid scorching.
Notable Features
Multi-tonal contrast; Purpleheart contains natural oils and high density; Oak contains tannins; distinct color shifts across glue lines.
Finish Recommendations
Food-grade mineral oil or butcher block conditioner (wax/oil blend) to maintain vibrancy and safety for food contact.
Identification Confidence
High; the distinctive purple of Peltogyne combined with the classic grain of domestic North American hardwoods is characteristic of custom laminated kitchenware.