Walnut Flooring Hardness Rating

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.

Walnut flooring hardness rating.

The janka hardness scale determines the hardness of a particular type of wood over another. 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. 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. Forest service list the relative hardness for numerous wood species used in flooring.

These ratings were done using the janka hardness test. Understanding how the janka hardness scale works is simple. A janka rating provides a great barometer for determining how well a particular floor may withstand denting and wear. Janka hardness ratings of wood species.

Woods with a higher rating are harder than woods with a lower rating. 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. In short a higher number rating on the janka scale equates to a harder wood species. To learn the basic hardness of different common woods used in flooring check the chart below.

The lower the number the softer. The janka test measures the amount of force required to embed a 0 444 steel ball into the wood to half of its diameter. Homeowners like the natural color of walnut flooring and the warmth it automatically adds to a room. The scale used in the table is pounds force.

It measures the force required to embed an 11 28 millimetres 0 444 in diameter steel ball halfway into a sample of wood. 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 janka scale is used to determine the relative hardness of particular domestic or exotic wood species. The janka hardness rating for walnut is 1010 which means that it is a softer wood species.

The higher the number the harder the wood. Below are listed the relative hardness for numerous wood species used in flooring. Walnut janka hardness rating 1010. A common use of janka hardness ratings is to determine whether a species is suitable for use as flooring.

Relative hardness of wood flooring species. Using this wood will add value to your home so mentioned below are a few pros and cons of installing walnut flooring.