Welding Blanket Roll Protective Material Fiberglass Protective Material Coating Silicone Maximum Temperature 1 000 Degrees F Overall Length 150 ft Overall Width 5 ft Protective Material Color Red Protective Material Weight 32 oz/sq yd Protective Material Thickness 0.04 in Grommet Location Two on Each Corner Resistance Properties Abrasion Resistant Oil Resistant Slag Resistant Spark Resistant Spatter Resistant Standards FM Approved Duty Rating Medium Grommet Spacing 24 in