Premium fiberglass makes the blanket withstand as high as 1,022-degrees Fahrenheit (550°C) working temperature for excellent thermal protection. Firesafe Blanket. Type: Fire Blanket. 【DURABLE FIBERGLASS】- Made from 19.8 oz/yd² fiberglass with up to 1,022-degrees Fahrenheit (550°C) working temperature for excellent thermal protection in any light to heavy-duty general welding applications.
