These ratings were done using the janka hardness test.
Walnut flooring hardness rating.
Using this wood will add value to your home so mentioned below are a few pros and cons of installing walnut flooring.
A common use of janka hardness ratings is to determine whether a species is suitable for use as flooring.
Also known as black walnut or american walnut this wood species usually has fine straight graining and coloring is a rich almost chocolate brown.
The scale used in the table is pounds force.
Janka hardness ratings of wood species.
It is important to remember that the testing process used in the janka scale is an impact test not a test of scratching scuffing or any other wear and tear that flooring experiences.
The janka hardness scale determines the hardness of a particular type of wood over another.
The lower the number the softer.
The janka scale is used to determine the relative hardness of particular domestic or exotic wood species.
To learn the basic hardness of different common woods used in flooring check the chart below.
These ratings were calculated using the janka hardness test which measures the force needed to embed a 444 inch steel ball to half its diameter in a piece of wood.
Wood hardness chart species alphabetical hardness species by hardness hardness mahogany honduran 800 padauk 1725 mahogany santos 2200 tabaccowood 1750 maple hard north american 1450 rosewood bolivian 1780 maple ivory 1500 bamboo carbonized 1800 maple soft 999 hickory 1820 merbau 1925 pecan 1820 mesquite 2345 yellowheart 1820.
Walnut janka hardness rating 1010.
Forest service list the relative hardness for numerous wood species used in flooring.
It measures the force required to embed an 11 28 millimetres 0 444 in diameter steel ball halfway into a sample of wood.
Woods with a higher rating are harder than woods with a lower rating.
If you want to use walnut to floor a high traffic area it is better to opt for its more exotic variation.
The higher the number the harder the wood.
A janka rating provides a great barometer for determining how well a particular floor may withstand denting and wear.
The janka hardness test measures the force required to embed a 444 inch steel ball to half its diameter in wood.
In short a higher number rating on the janka scale equates to a harder wood species.
Understanding how the janka hardness scale works is simple.
Relative hardness of wood flooring species.
The janka hardness test from the austrian born emigrant gabriel janka 1864 1932 measures the resistance of a sample of wood to denting and wear.
The janka hardness rating for walnut is 1010 which means that it is a softer wood species.
Below are listed the relative hardness for numerous wood species used in flooring.
