AMI-GUARD® Fire Quilt™ is an FM Approved, ready-to go—’take it to the job site with you,’ quilted hot work curtain, blanket or pad. This flexible, hot work barrier is delivers increased performance over other traditional silicone glass fabrics in hot work environments. It is made from a quilted composite with a fiberglass mat between two layers of fiberglass that has been coated with a specially formulated black silicone compound. Fire Quilt is reusable. It folds and packs away neatly – fits in any tool chest. It is water, oil and grease resistant. U.S. Patent 8039080