Silica Fabric Fire Blankets We have an excellent range of silica fabrics that offer high temperature resistance up to 1000°C for brewing, bags, high temperature resistant pads, etc. Silica fabrics have been specifically developed to provide a flexible, drapeable product that will offer excellent high temperature protection. Our high temperature silica fabric offers outstanding resistance to molten metal splash, welding slag, welding spark, etc. For hot work protection. Ideal for heavy duty welding protection and cutting operations. It is 1 mm thick with a width of 92 cm and a roll of 50 meters.