Hickory Flooring Janka

It measures the force required to embed an 11 28 millimetres 0 444 in diameter steel ball halfway into a sample of wood.

Hickory flooring janka.

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. Hickory and oak as well as their variants are two common hardwoods that score high on the janka scale and can easily withstand the pressures of an active household. Hickory with a janka hardness rating of 1820 leads the pack followed by maple and then ash. Woods with a higher rating are harder than woods with a lower rating.

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. Hickory is one of the hardest domestic wood species and is highly popular because of its natural color variation and unusual graining. To learn the basic hardness of different common woods used in flooring check the chart below. Janka hardness ratings of wood species.

Hickory janka hardness rating 1820. The janka wood hardness scale is a way to measure a wood s resistance to dents scratches and wear. The scale used in the table is pounds force. The higher the janka rating the more resistant that particular wood is.

A common use of janka hardness ratings is to determine whether a species is suitable for use as flooring. The janka test measures the amount of force required to embed a 0 444 steel ball into the wood to half of its diameter. Hickory and oak score high.