Knots, mineral streaks, shakes and checks, or other character.

Difference in hardwood flooring grades. And then the common #1 unfinished material goes into the standard grade prefinished hardwood floor. Grade 1 has few variations, making it very uniform in its color and appearance. Here are ten of the most popular hardwood flooring wood species.

The grade of wood is one way to classify hardwood flooring according to the different plank textures and natural features. With that said, let’s take a look at some of the different grades of hardwood flooring. Discover the different types of cherry wood here.

Plywood since 2003,19+ years experience in logs,lumber ,plywood,plywood components ,outdoor and indoor furniture,engineered wood flooring ,mdf,osb,particle board,lvl. As different grades of hardwood flooring explains, the grading scale is a measure of what is known as “character” markings or natural characteristics, e.g., variation in. Understanding the different grades 101 hardwood flooring grades are confusing.

Keep in mind that the grades for hardwood lumber are quite different from unfinished hardwood flooring grades, and unfinished hardwood flooring grades have very little in common with the prefinished hardwood flooring grades as set by the national wood flooring association, nwfa. The nofma has laid out four distinct grades of hardwood floors. And that is the reason for this blog.

Although there are only a few different grades that, as a floor consumer, you need to concern yourself with, it doesn’t. Select grade is generally considered the highest grade as it has the least color variation. The four categories of wood flooring grades are as follows:

These boards are sort of like a second string. In determining the grade of a hardwood piece of lumber, the nhla takes many different factors into consideration. This is followed by no 1 which has more color variation and some occasional knots,.