Larch wood and timber after charring process with technic made in Japan Shou sugi Ban ...need to be cleaned and wire brushed to take off the carbonized wood and then finish with oils or primers.
In that video you can se the Paoloni made in Italy machine named Rustica 3 Sides at work on Carbon wood larch charred:
for more info on that machine and on the production company that makes it:
www.woodfloormachinery.com/en...
or write to: info@paolonipesaro.it
or call directly assistance and export service Paoloni: ++39 335 5957179 (also available on whatsapp)