
Source: www.hursthardwoods.com
Discount 3 1/4" x 3/4" White Oak #2 Common Unfinished Solid by Hurst Hardwoods | Hurst Hardwoods.

Source: www.builddirect.com
Unfinished Engineered Hardwood Flooring: Why You Should Buy It | BuildDirect® Learning CenterLearning Center.

Source: www.flooringclarity.com
Prefinished Vs Unfinished Hardwood Flooring: Cost and Pros&Cons.
Should I Buy a Pre-finished Hardwood Floor or an Unfinished Hardwood Floor?
One of the most popular questions here at Ace Wood Flooring is, “Should I get a pre-finished wood floor or an unfinished wood floor?” That essentially comes down to whether you want a natural or a colored floor.
If you want a colored floor, typically brown or black, a pre-finished floor would be recommended. It’s going to be more economical and perfect. If you have to sand and stain the floor, it will not be the equivalent of a pre-finished floor.
Otherwise, if you want a natural floor an unfinished wood floor would be recommended.
Prefinished Vs Unfinished Hardwood Flooring: Cost and Pros&Cons

Source: www.valentiflooring.com
PREFINISHED VS UNFINISHED HARDWOOD FLOORING — Valenti Flooring.

Source: www.peacheyhardwoodflooring.com
Prefinished vs Unfinished | Peachey Hardwood Flooring.

Source: www.classicfloordesigns.info
Pros and Cons of Finished vs. Unfinished Wood Flooring - Classic Floor Designs.