Hardwood Floor Janka Rating Chart

Though no wood on the scale has this rating a rating like this would not make for a good floor.

Hardwood floor janka rating chart. 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. It measures the force required to embed an 11 28 millimetres 0 444 in diameter steel ball halfway into a sample of wood. 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. A common use of janka hardness ratings is to determine whether a species is suitable for use as flooring.

Order online now and pick your floor up in your local ll flooring store. All about engineered wood flooring. Best price guarantee to guarantee that all customers get the best price our sales team will work with each customer to beat any validated competitive price. Janka wood hardness chart by jeff.

Still the very impressive janka ratings accurately depict the excellent durability of these non wood flooring products. Forest service list the relative hardness for numerous wood species used in flooring. The american chart has been accepted by the global flooring community as a common reference for the hardness of wood.