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Specifically made to fit over 1/2" diameter item or smaller. (no larger or end will split)
Lava material easily handles EXTREME (3000°F) radiant heat
Lock stitched edge makes cutting to proper length easy and durable.
Aluminzed layer also acts as radio noise barrier
Made in the USA
***PLEASE MAKE SURE YOU ARE ORDERING SHEATHING FOR THE DIAMETER YOU NEED OR SMALLER.*** USING THIS ON SOMETHING THAT IS LARGER DIAMETER THAN WHAT IT IS DESCRIBED TO FIT WILL CAUSE IT TO SPLIT APART ON THE ENDS AND YOU WON'T BE HAPPY... Thermal Zero lava sheathing picks up where our regular aluminized sheathing left off in terms of heat protection. The lava sheathing is capable of handling extreme heat because of its pulverized lava rock composition. The sheathing itself can easily handle 3000°F radiant heat making it the most heat resistant and durable sheathing we offer. Available in a variety of internal diameters: 1/2″, 3/4″, 1″, 1.5″, 2″ Thermal Zero protective LAVA Aluminized Heat Sheathing can be used for a large variety of purposes. Fuel lines, electrical wiring, oil lines and spark plug cables are just a few common uses. Our lava aluminized sheathing is made in 36 inch lengths and come in a variety of inside diameters. The sheathing is made from a high grade aluminum bonded pulverized lava rock mat.