Our high temperature floor mat is an excellent way to insulate against sound and heat. Flexible construction makes it a great alternative to foam-padded insulating mats that do not bend as well. Easily bends and fits to contours, making it great for insulating floorboards and firewalls. Constructed of heavy duty aluminized cloth, with a ½" glass insulator, and heavy duty silicone. Face aluminized side towards source of heat. Installation is a cinch with the included brass grommets; simply use a screw or rivet to mount. Custom sizes available.