Multi Bark is made by processing raw pine bark through a hammer mill with only minimal screening. This results in Multi Bark having particle sizes ranging from sawdust to 75mm with an average size of 20-25mm. Brown in colour, Multi Bark is very durable and is resistant to windy conditions as it’s varied pieces knit together to form a blanket type ground cover. Therefore, it is great for embankments or steep slopes, in commercial, industrial and domestic applications.