... of mess.Recommended UseExpanded Polystyrene (EPS), Extruded Polystyrene (XPS), Polyethylene, Cross-Linked Polyethylene, Polypropylenes, and many ... proper cutting proceduresRecommended UseExpanded Polystyrene (EPS), Extruded Polystyrene (XPS), Polyethylene, Cross-Linked Polyethylene, Polypropylenes, and many other ... 3/4” past the thickness of your foam board. The foam cools the blade as it cuts. The ...