TweetJanka Hardness Scale What, so called, hardwoods are the hardest and what are the softest? How do they test wood hardness? What does this mean for the durability of my floor? All great questions. Lets start with how hardness is measured. The Janka hardness scale tells us a specific hardness number for each type of wood. The higher the number the harder and more durable the wood will be for your [...]