Cool Tape is a flexible and super strong self-adhesive thermal insulating tape capable of protecting up to 2000°F of radiant heat. Made of one mil aluminized material bonded to a woven glass fiber heat resistant matting, Cool Tape is a ultra light weight heat reflective solution for wrapping wires, cables, hoses, fuel lines, covering seams and many other uses. Withstands direct heat up to 400°F and 2000°F radiant heat. Protects lines, hoses, cables, and more. Aluminized and bonded to fiberglass. Flexible and easy to apply. Strong self-adhesive backing. Use to secure panels, seal air boxes, wrap wiring & more.