In other Step & Wall articles we have already commented the difference between use classifications 31, 32 and 33, which are characterized by their use in a commercial environment ...
It is the “Yakisugi”. This is a traditional process that emerged a long time ago to look for another way to get a better conservation method for wood on exterior areas.
The fact that we must take care and protect planet Earth is well known, but how to do it is what generates debates and sustainable movements throughout the world.
Cork is a natural and ecological material so its many advantages are used in the manufacture of wooden floors. These are the reasons why Step & Wall adds it to the backside of each plank: