Multimat is a three dimensional polypropylene mat made from weaving layers of flat and calendar durable netting for erosion protection steep slopes and embankments, rivers, lakes, shore lines, and for golf courses also. It provides micro stability at the slope surface and help creates an artificial root system which helps nature to develop its own strong green solution for long term erosion protection.ultimat is a three dimensional polypropylene mat made from weaving layers of flat and calendar durable netting for erosion protection steep slopes and embankments, rivers, lakes, shore lines, and for golf courses also. It provides micro stability at the slope surface and help creates an artificial root system which helps nature to develop its own strong green solution for long term erosion protection.