It measures the force required to embed an 11 28 millimetres 0 444 in diameter steel ball halfway into a sample of wood.
Hardness scale bamboo flooring.
Promising strength and hardness comparable to exotics like eucalyptus 4000 5000 janka rating strand woven bamboo is rated as one of the strongest materials on the janka scale period.
Welcome to our janka hardness scale for bamboo and eucalyptus flooring page.
The janka test is often used to deduce bamboo flooring hardness.
This is a scale that is used to compare the hardness of wood flooring against each other.
This is done by testing the floor s resistance by measuring how much pressure is needed to embed an 11 28 millimetre ballbearing halfway into the boards surface.
A common use of janka hardness ratings is to determine whether a species is suitable for use as flooring.
The janka hardness scale is a test used to determine the hardness and density of a hardwood timber and bamboo floor.
Still the very impressive janka ratings accurately depict the excellent durability of these non wood flooring products.
Strand bamboo flooring hardness the hardest of the bamboo products with range between 2900 3300 psi.
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.
Strand woven bamboo and eucalyptus flooring on average have janka ratings upwards of 3 800 which is much higher than traditional wood flooring.
Natural bamboo flooring hardness will range from 1350 1750 psi pounds per square inch.
This test measures the force required to embed an 11 28 millimeter 0 444 inch steel ball into wood to half its diameter 0 222 inch.
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 test measures the force required to embed an 11 28mm steel ball halfway into a piece of wood.
When looking at the hardness of bamboo or hardwood flooring the industry uses a tool called the janka scale.
Here we will present to you our hardwood flooring hardness guide let s begin.
In order to perform this test they drop a steel ball bearing on the floor from a particular height.
Bamboo flooring janka hardness scale.
The janka hardness scale used to determine whether or not a wood species is suitable for flooring is the primary test measuring wood s resistance to wear and dentability.
Carbonized aka amber bamboo flooring hardness will range from 1100 1300 psi as the bamboo is weakened about 30 by the carbonization process.
Depending on the quality of manufacturing the best bamboo flooring products can range from 3 800 5 000.