Wooden floors create a natural and warm space. They are popular flooring systems preferred because they are durable and healthy materials. However, wooden flooring has many product options. This may make it difficult to decide when choosing parquet. There are different tests for those who want to find out which product is more durable among countless products. One of the oldest measurements used to understand material durability and compare different types is the Janka Rating. Learning the Janka Rating of the product material can be a guide when choosing.
What is Janka Rating?
Janka Grade is used to measure the hardness and durability of wooden floors. In the Janka Grading test, a 0.444 inch diameter steel ball is dropped onto the material at a standard rate. The Janka Degree is obtained by measuring how deep the ball creates on the wood. This degree is usually in pounds or newtons.
How important is Janka Grade when choosing parquet?
Janka Grade refers to material
durability. It refers to whether a wooden floor is long-lasting and durable for
daily use. But the Janka Rating dates back to ancient history. Today, the wood
flooring industry has developed. With new technologies, superior strengths are
obtained especially in laminated parquets. For this reason, it can be said that
it is a rating system that is not very popular in terms of user information
today. Grading is mostly used in the wood industry.
DENDRO Planks - Pure Line Series,
Cadianda
Tree types and Janka Grades
|
TREE GENRE |
SPECIFIC
GRAVITY gr/cm3 |
JANKA HARDNESS
DEGREE kN |
|
Walnut |
0,65 |
2140 |
|
Oak |
0,86 |
2680 |
|
Maple |
0,59 |
950 |
|
Iroko |
0,75 |
1260 |
|
Ramine |
0,70 |
1290 |
|
Cherry |
0,60 |
950 |
As a result, the Janka Grade is
an important indicator of the durability of wooden floors. Today, although it
is not a single criterion in the selection of parquet, together with other
factors, it can be decisive in terms of user preference.
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review DENDRO products!
Bibliography: https://ash.com.au/blog/what-is-a-janka-rating/
