Our 10' x 10' silica welding blankets from Tarp Surplus offer superior protection for your workers and equipment from extreme heat, molten metal splash, welding sparks and splatters. This 50mil (36 oz./sq. yd.) 10' x 10' welding blanket withstands temperatures up to 1,800 degrees Fahrenheit. Silica welding blankets also are used as curtains, dividers and grinding shields. To make sure your equipment and workers are protected, consider building a stockpile of at-the-ready welding blankets. If you have questions, consult our knowledgeable staff at our family-owned American company. Enjoy fast, low-cost shipping.