18oz (600g/m2) Burgundy curtain material. The Beta silicone coated fiberglass welding blanket is extremely lightweight and very flexible. You can use it in almost any working environment. It is itch resistant, and has a good grip to prevent slip and fall workplace accidents. Like the Alpha Welding Blanket, it has a soft coating that won't damage delicate surfaces. The Beta Welding Blanket is capable of withstanding temperatures of 60 degrees Celsius without losing its flexibility. It is chemical-resistant, and can also withstand UV light, water, oils, and salt. It is recommended that you maintain a 0.8 meters distance from the heat. No PPE.