Sustainability
The American Walnut Manufacturers Association encourages sustainable harvesting practices to ensure full utilization of timber resources without compromising forest health.
Walnut Grading Rules
Walnut lumber has specific grading rules that have been developed by the National Hardwood Lumber Association (NHLA) because of the unique growing characteristics and relative scarcity of the species.
Resources
Learn more about walnut lumber grades and features – American Hardwood Export Council. Why is walnut lumber graded lower than other hardwoods? The rebuttal (or the real answer). Sustainable Harvesting and Positive Environmental Practices
About American Walnut
American Black Walnut (Juglans nigra) is a tough hard timber of medium density. It is native to the U.S. and its principal commercial region is the Central States. Its cooperative working characteristics, coupled with its rich brown coloration puts the wood in a class by itself among temperate-zone hardwoods. Applications include furniture, gunstocks, veneer, cabinetry, architectural interiors, high-class joinery, doors, flooring, and paneling.