Sap and Heartwood Natural Grade – Walnut Flooring


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
Widths available in this grade
3-6 inches

About Our Sap and Heartwood Natural Grade Walnut Flooring

Walnut hardwood wide plank floors in the sap/heart natural grade contain the full range of coloration found in American Walnut, which is known for its lighter sapwood and dark brown heartwood. Perfect for those looking for a darker floor with character. Custom made for you in the USA.