Walnut – Natural Grade- Heartwood

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Walnut. Juglans Nigra.

Walnut natural grade heartwood wide plank flooring consists of 99 percent darker heartwood and only occasional lighter sapwood. Perfect for those looking for a naturally dark floor with character. Available unfinished or prefinished. Custom made for you in the USA.


Additional information



Plank length range

4 to 10+ feet

Average plank length

7+ feet


3/4 inch

Milled profile

Tongue and groove four sides


Unfinished floors available with smooth or skip planed surface. Prefinished floors available with smooth surface only.

Lead time

4 to 6 weeks for most orders. Additional 2-3 weeks for prefinished orders.


Available unfinished or prefinished. Contact Us for custom prefinishing options.

Widths available in this grade

3 to 6 inches