DEI heat shield. Designed for conduits, cables and hoses, Heat Sheath ™ - Aluminized Sleeving provides ultimate protection against heat, as well as chemical and oil spills, dirt, grease and road dirt. Constructed of high temperature fabric and bonded with aluminized material to reflect heat. Heat Sheath ™ is flame retardant and can withstand direct heating up to 260 ° C. -2cm x 15m -Capable of withstanding radiant heat up to 1100 ° C DEI heat shield. Designed for conduits, cables and hoses, Heat Sheath ™ - Aluminized Sleeving provides superior protection against heat, as well as chemical and oil spills, dirt, grease and road dirt. Constructed of high temperature fabric and bonded with aluminized material to reflect heat. Heat Sheath ™ is flame retardant and can withstand direct heating up to 260 ° C. -2cm x 1m -Capable of withstanding radiant heat up to 1100 ° C