Suntex SI204-1111 is an asbestos fireproof insulation glass fibre fabric coated with a special chemical, water, and oil resistance silicone rubber. Suntex SI204-1111 is a flexible, low smoke, fire resistance, heavyweight fabric for removable insulation blankets, covers, jackets, welding curtains, fire resistant welding blanket, fire blanket, fire curtain barrier, high-temperature curtain, splash shields, etc.