Heat Shroud Sleeve Aluminized Sleeving Express Aluminized

LEDAUT Heat Shroud Aluminized Sleeve is a flexible, hook-and-loop aluminized hose wrap designed to protect wires, hoses and cables from extreme radiant and conductive heat.

Built from aluminized foil laminated to fiberglass and polyester, this 3/4" I.D. x 10 ft (95 mm x 3 m) sleeve combines a pliable construction with a convenient hook-and-loop closure so you can wrap components without disconnecting them. The material resists abrasion, oil exposure and vibration while offering high radiant heat resistance and reliable performance for vehicle and industrial applications. It is heat-resistant (working range -40°C to +160°C) and can withstand direct continuous temperatures up to 600°F and radiant heat up to 2000°F, though it is not fireproof and should be kept away from open flames and red-hot surfaces.

How do I install this aluminized sleeve quickly?

Installation is designed to be fast and tool-light: position the open sleeve around the hose, cable, or harness and secure the hook-and-loop closure along the length. The pliable material conforms to bends and fittings, and you can trim the sleeve to fit exact lengths for a clean, customized wrap.

• Wrap without disconnecting components thanks to the hook-and-loop edge
• Trim with scissors to match required coverage
• Pliable for tight bends around fittings and connectors
• 10 ft length covers long runs or multiple short sections

What levels of heat and abrasion protection does it provide?

The LEDAUT sleeve uses a titanium-style aluminized outer layer bonded to fiberglass and polyester to reflect radiant heat and resist wear. It tolerates continuous direct heat up to 600°F and reflects high radiant temperatures, making it suitable for shielding harnesses from nearby exhaust components while also resisting oil and vibration damage.

• Radiant heat resistance up to 2000°F (reflective barrier)
• Continuous direct-temperature tolerance around 600°F
• Working range from −40°C to +160°C for routine use
• High abrasion, oil and vibration resistance for durable protection

Will this sleeve fit my hoses and wiring bundles?

The listed interior diameter is 3/4" (approx. 95 mm wide flattened) with a 10 ft length, so it suits smaller hoses, cables and medium bundles when wrapped. Because the material is flexible and overlapable, you can create snug coverage for various diameters or layer it for additional insulation.

• 3/4" nominal inside diameter for small to medium lines
• 10 ft total length for long runs or multiple wraps
• Overlap and layer to increase thermal barrier thickness
• Hook-and-loop closure enables retrofit on already-installed parts

Who is this for? LEDAUT Heat Shroud Aluminized Sleeve is intended for mechanics, fabricators, motorsport technicians and DIY vehicle owners who need an easy-to-install thermal wrap for protecting wiring harnesses, fuel or brake lines, vacuum hoses and nearby components from radiant and conductive heat. It’s a practical choice where thermal reflection, abrasion resistance and a retrofit-friendly closure are required. Note: this product is heat-resistant but not fireproof—avoid direct contact with open flames or continuously exposed red-hot surfaces.