WEIGHT 660g/m² or 1500g/ m² or 4500g/m² THICKNESS 5mm/ 10mm/ 25mm STANDARD WIDTH 1200mm LENGTH OF ROLL 10mm/ 20m/ 35m OPERATING TEMPERATURE 400°C to 550°C FINISH LOOMSTATE GENERAL A great insulating material either in felt form or as a covered layer. See Material Safety Data Sheet