What is a good Janka hardness rating?
What is a good Janka hardness rating?
A good Janka rating for wood flooring is generally anything that is 1,000 lbs. and the industry mean is around 1,200 lbs. For example, Teak which has a Janka score of 1,000 lbs. is more susceptible to denting than maple which has a Janka score of 1,450 lbs.
What is a good hardness for hardwood floors?
950 lbs
A rating of 950 lbs or higher on the Janka Scale is the standard for wood flooring options.
What is the Janka rating of oak?
1290
Red Oak, which has a Janka rating of 1290, is the industry benchmark for comparing the relative hardness of different wood species. The majority of hardwoods and many softwoods are durable enough to withstand normal flooring use – especially with proper installation and finishing.
What is the Janka hardness of hard maple?
1,450 lbf
Typical Janka hardness values
| Species | Force: pounds-force (newtons) |
|---|---|
| Hard maple, Sugar Maple | 1,450 lbf (6,400 N) |
| Caribbean Walnut | 1,390 lbf (6,200 N) |
| Kentucky coffeetree | 1,390 lbf (6,200 N) |
| Natural Bamboo (represents one species) | 1,380 lbf (6,100 N) |
Is Black Walnut harder than oak?
Black walnut ranks third in hardness – about 20% below red oak.
Is there a scale for wood hardness?
The Janka scale is used to determine the relative hardness of particular domestic or exotic wood species. The Janka test measures the amount of force required to embed a 0.444″ steel ball into the wood to half of its diameter. Woods with a higher rating are harder than woods with a lower rating.
What is a really hard wood?
Australian Buloke – 5,060 IBF An ironwood tree that is native to Australia, this wood comes from a species of tree occurring across most of Eastern and Southern Australia. Known as the hardest wood in the world, this particular type has a Janka hardness of 5,060 lbf.
How do you measure Janka hardness?
The Janka Hardness test is used primarily to determine the hardness of a wood species, and whether it is suitable to use as hardwood flooring. To conduct this test, a steel ball that is 11.28 mm is forced into a sample piece of wood until half of the ball’s diameter is embedded.
What is the Janka hardness of basswood?
410 lbf
Typical Janka hardness values
| Species | Force: pounds-force (newtons) |
|---|---|
| Basswood | 410 lbf (1,800 N) |
| Eastern White Pine | 380 lbf (1,700 N) |
| Cuipo | 75 lbf (330 N) |
| Balsa | 70 lbf (310 N) |
What is a Janka rating for hardwood floors?
Janka Ratings. The hardness of wood flooring is measured by something called the Janka test. A .444 inch steel ball is driven into the wood in question to half of the ball’s diameter. It is important to remember that this is an impact test, not a test of scratching, scuffing, or any other wear and tear that flooring experiences.
What is the Janka scale used for?
The Janka scale is used to determine the relative hardness of particular domestic or exotic wood species. The Janka test measures the amount of force required to embed a 0.444″ steel ball into the wood to half of its diameter. Woods with a higher rating are harder than woods with a lower rating. The scale used in the table is pounds-force.
What is the Janka hardness test?
The Janka Hardness test is designed to measure the density or hardness of different types of wood. Generally, the higher the Janka hardness test rating, the harder or stronger the wood will be. The test is done by measuring the force that is required to drive in a steel ball into a specific plank of wood.