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Unfinished Flooring

Grading Guide

Use this visual grading guide to see the different options available in unfinished wood flooring. We partner with flooring mills across the country to provide a diverse selection of unfinished hardwood flooring.

You can filter this grading guide by species, grade, and mill or select multiple options to narrow your results. To learn more about unfinished flooring, read our Comprehensive Guide to Unfinished Flooring. To find out more about our selection and make a purchase, contact one of our locations nearest to you.

4" Select & Better White Oak Roberts

4″ Select & Better White Oak Roberts
4″ Select & Better White Oak

4" #1 Common White Oak Monticello

4″ #1 Common White Oak Monticello
4″ #1 Common White Oak

2.25" #1 Common Red Oak Canterbury

2.25″ #1 Common Red Oak Canterbury

3.25" #2 Common Red Oak SF

3.25″ #2 Common Red Oak SF

2.25" #1 Common White Oak CB

2.25″ #1 Common White Oak CB

5" #1 Common White Oak Roberts

5″ #1 Common White Oak Roberts
5″ #1 Common White Oak

2.25" #1 Common Red Oak CB

2.25″ #1 Common Red Oak CB

3.25" #2 Common Red Oak Southern Kentucky

3.25″ #2 Common Red Oak Southern Kentucky

2.25" #1 Common White Oak Hardwoods of Morristown

2.25″ #1 Common White Oak Hardwoods of Morristown

3.25" #2 Common White Oak Hardwoods of Morristown

3.25″ #2 Common White Oak Hardwoods of Morristown

2.25" #1 Common Red Oak Dommick

2.25″ #1 Common Red Oak Dommick

4" #1 Common Red Oak Heritage Oak

4″ #1 Common Red Oak Heritage Oak
4″ #1 Common Red Oak

2.25" #1 Common White Oak Heritage Oak

2.25″ #1 Common White Oak Heritage Oak

3.25" #2 Common White Oak Missouri Hardwoods

3.25″ #2 Common White Oak Missouri Hardwoods

2.25" #1 Common Red Oak Hardwoods of Morristown

2.25″ #1 Common Red Oak Hardwoods of Morristown

4" #2 Common Red Oak Heritage Oak

4″ #2 Common Red Oak Heritage Oak
4″ #2 Common Red Oak

2.25" Select & Better White Oak Missouri Hardwoods

2.25″ Select & Better White Oak Missouri Hardwoods

2.25" #1 Common White Oak LaCrosse

2.25″ #1 Common White Oak LaCrosse

3.25" #2 Common White Oak Oak Crest

3.25″ #2 Common White Oak Oak Crest

2.25" #1 Common Red Oak Heritage Oak

2.25″ #1 Common Red Oak Heritage Oak

5" #1 Common Red Oak Missouri Hardwood

5″ #1 Common Red Oak Missouri Hardwood
5″ #1 Common Red Oak

2.25" Select & Better White Oak McMinnville

2.25″ Select & Better White Oak McMinnville

2.25" #1 Common White Oak Missouri Hardwoods

2.25″ #1 Common White Oak Missouri Hardwoods

3.25" #2 Common White Oak PT

3.25″ #2 Common White Oak PT

2.25" #1 Common Red Oak LaCrosse

2.25″ #1 Common Red Oak LaCrosse

5" #2 Common Red Oak Missouri Hardwood

5″ #2 Common Red Oak Missouri Hardwood
5″ #2 Common Red Oak

2.25" Select & Better White Oak Maxwell

2.25″ Select & Better White Oak Maxwell

2.25" #1 Common White Oak McMinnville

2.25″ #1 Common White Oak McMinnville

3.25" #2 Common White Oak SF

3.25″ #2 Common White Oak SF

2.25" #1 Common Red Oak McMinnville

2.25″ #1 Common Red Oak McMinnville

5" #2 Common Red Oak Roberts

5″ #2 Common Red Oak Roberts
5″ #2 Common Red Oak

2.25" Select & Better White Oak Southern Kentucky

2.25″ Select & Better White Oak Southern Kentucky

2.25" #1 Common White Oak Monticello

2.25″ #1 Common White Oak Monticello

3.25" #2 Common Red Oak Southern Kentucky

3.25″ #2 Common Red Oak Southern Kentucky
3.25″ #2 Common White Oak Southern Kentucky

2.25" #1 Common Red Oak Oak Crest

2.25″ #1 Common Red Oak Oak Crest

3.25" Select and Better White Oak Hardwoods of Morristown

3.25″ Select and Better White Oak Hardwoods of Morristown

2.25" #1 Common White Oak Oak Crest

2.25″ #1 Common White Oak Oak Crest

4" #2 Common White Oak Hardwoods of Morristown

4″ #2 Common White Oak Hardwoods of Morristown
4″ #2 Common White Oak

2.25" #1 Common Red Oak SF

2.25″ #1 Common Red Oak SF

3.25" Select and Better White Oak Heritage Oak

3.25″ Select and Better White Oak Heritage Oak

2.25" #1 Common White Oak Southern Kentucky

2.25″ #1 Common White Oak Southern Kentucky

4" #2 Common Red Oak Maxwell

4″ #2 Common Red Oak Maxwell
4″ #2 Common White Oak

2.25" #1 Common Red Oak

2.25″ #1 Common Red Oak

3.25" #2 Common White Oak SF

3.25″ #2 Common White Oak SF

2.25" #1 Common White Oak

2.25″ #1 Common White Oak

5" #2 Common White Oak DomMik

5″ #2 Common White Oak DomMik
5″ #2 Common White Oak

2.25" #1 Common Red Oak

2.25″ #1 Common Red Oak

4" Select & Better White Oak DomMik

4″ Select & Better White Oak DomMik
4″ Select & Better White Oak

4" #1 Common White Oak DomMik

4″ #1 Common White Oak DomMik
4″ #1 Common White Oak

5" #2 Common White Oak Heritage Oak

5″ #2 Common White Oak Heritage Oak
5″ #2 Common White Oak

3.25" #2 Common Red Oak Canterbury

3.25″ #2 Common Red Oak Canterbury

4" Select & Better White Oak Heritage Oak

4″ Select & Better White Oak Heritage Oak
4″ Select & Better White Oak

4" #1 Common White Oak Hardwoods of Morristown

4″ #1 Common White Oak Hardwoods of Morristown
4″ #1 Common White Oak

5" #2 Common White Oak Monticello

5″ #2 Common White Oak Monticello
5″ #2 Common White Oak

3.25" #2 Common Red Oak DomMik

3.25″ #2 Common Red Oak DomMik

4" Select & Better White Oak LaCrosse Lumber

4″ Select & Better White Oak LaCrosse Lumber
4″ Select & Better White Oak

4" #1 Common White Oak Heritage Oak

4″ #1 Common White Oak Heritage Oak
4″ #1 Common White Oak

5" White Oak #1 & #2 Common Mix from Christner Millworks

5″ White Oak #1 & #2 Common Mix from Christner Millworks
5″ White Oak

3.25" #2 Common Red Oak Hardwoods of Morristown

3.25″ #2 Common Red Oak Hardwoods of Morristown

4" Select & Better White Oak Missouri Hardwood

4″ Select & Better White Oak Missouri Hardwood
4″ Select & Better White Oak

4" #1 Common White Oak LaCrosse Lumber

4″ #1 Common White Oak LaCrosse Lumber
4″ #1 Common White Oak

4" Select & Better Red Oak Heritage Oak

4″ Select & Better Red Oak Heritage Oak
4″ Select & Better Red Oak

3.25" #2 Common Red Oak Heritage Oak

3.25″ #2 Common Red Oak Heritage Oak

4" Select & Better White Oak Oak Crest

4″ Select & Better White Oak Oak Crest
4″ Select & Better White Oak

4" #1 Common White Oak Missouri Hardwood

4″ #1 Common White Oak Missouri Hardwood
4″ #1 Common White Oak

5" Select & Better Red Oak Roberts

5″ Select & Better Red Oak Roberts
5″ Select & Better Red Oak

3.25" #2 Common Red Oak McMinnville

3.25″ #2 Common Red Oak McMinnville

Photo by Patrick Robert Doyle on Unsplash