Janka Scale Wood Flooring

The janka hardness test is often applied to bamboo and eucalyptus flooring products after manufacturing a process that artificially hardens the material by the addition of resins.

Janka scale wood flooring.

Still the very impressive janka ratings accurately depict the excellent durability of these non wood flooring products. It is the industry standard for gauging the ability of various species to tolerate denting and normal wear as well as being a good. Woods with a higher rating are harder than woods with a lower rating. The janka hardness test is a measurement of the force necessary to embed a 444 inch steel ball to half its diameter in wood expressed in pounds force lbf.

The scale was invented in 1906 by gabriel janka an austrian wood researcher and standardized in 1927 by the american society for testing and materials depending on the room where the flooring will be installed a certain level of hardness may make it a more desirable choice. The most popular hardwood flooring out there is red oak and it has a rating of about. 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 scale determines the hardness of a particular type of wood over another.

A common use of janka hardness ratings is to determine whether a species is suitable for use as flooring. The scale used in the table is pounds force. Janka hardness scale for wood flooring species. It measures the force required to embed an 11 28 millimetres 0 444 in diameter steel ball halfway into a sample of wood.