Wood Hardness Chart. Each wood species is listed in alphabetical order with its hardness chart. In addition to the normal facts and figures such as janka hardness, i've also added detailed pictures as i use different types of woods i'll continue to add more domestic and exotic hardwoods to this chart. Throughout the wood flooring industry, the janka hardness chart is recognized as the main source for questions related to the density and relative hardness of both domestic species as well as exotic.
In addition to the normal facts and figures such as janka hardness, i've also added detailed pictures as i use different types of woods i'll continue to add more domestic and exotic hardwoods to this chart.
The following comparison chart illustrates the relative hardness of various species of wood flooring using the janka scale. A janka rating is a hardness estimate given to wood. The janka test measures the hardness of wood so that wood species can be compared to one another. The chart below list the relative hardness for numerous wood species used in flooring. A measure of the hardness of wood, produced by a variation on the brinell hardness test. Explore our wood density chart to see which hardwood is the best for your next project! For wood hardness is a measure of resistance to dent and wear. What is janka janka, short for the janka scale or janka a wood's relative hardness is determined with the janka rating system, which measures the force.