Heat Sheath Aluminized Sleeving 1/2″ x 36″ Design Engineering 500°F

Description

Product Overview

The Design Engineering Heat Sheath Aluminized Sleeving is engineered to provide superior thermal protection for a wide range of automotive and industrial applications. Constructed from a high‑temperature aluminized fabric, the sleeving resists direct flame exposure up to 500°F and radiant heat levels as high as 2000°F. Its 1/2″ (12.7 mm) inner diameter and 36″ (91 cm) length give you ample coverage for medium‑size hoses, cables, and wire bundles. The outer surface is machined for a smooth finish that resists abrasion while maintaining flexibility. Weighing just 2.88 oz, the product is lightweight yet robust, making it easy to handle during installation. The sleeving is supplied in a compact package that fits conveniently into most toolboxes and inventory shelves.

Usage

Designed for environments where heat is a constant challenge, this sleeving is ideal for protecting exhaust system components, brake lines, turbocharger hoses, and engine wiring harnesses. It performs equally well in marine applications where engine heat can affect nearby electrical systems, as well as in heavy‑duty equipment that operates under continuous high‑temperature conditions. The material remains pliable even after repeated heating cycles, allowing you to wrap it around tight bends and corners without cracking. Trim the sleeving to the exact length required, then slide it over the target component for a seamless fit. Secure the ends with heat‑resistant clamps or zip ties for added stability.

Why Choose Us

Design Engineering has a reputation for delivering high‑quality thermal protection solutions that meet rigorous industry standards. Each batch of sleeving undergoes strict quality control testing to verify temperature resistance, tensile strength, and dimensional accuracy. Our manufacturing process incorporates precision machining of the outer surface, which reduces the risk of chafing and prolongs the service life of the protected components. Because the sleeving is aluminized, it reflects heat away from the underlying material, reducing the overall temperature rise and extending the lifespan of sensitive wiring. We also provide responsive technical support to help you select the right size and installation method for your specific project. Our commitment to durability and customer satisfaction sets us apart from generic alternatives.

Key Features

• Withstands up to 500°F direct flame and 2000°F radiant heat for reliable protection.
• Pliable construction allows easy installation around tight bends and corners.
• Machined exterior surface resists abrasion and prolongs product life.
• Trim‑to‑fit design lets you customize length for any application.
• Backed by Design Engineering’s dedicated customer support and warranty service.

FAQ

What temperature range can the sleeving safely handle?

The sleeving is rated for continuous exposure to 500°F direct heat and can tolerate short‑term radiant heat up to 2000°F without degradation.

Can the sleeving be used on both metal and plastic hoses?

Yes, the flexible aluminized fabric adheres well to both metal and high‑temperature‑rated plastic hoses, providing a protective barrier for either material.

How do I secure the sleeving after installation?

We recommend using heat‑resistant zip ties, stainless‑steel clamps, or silicone‑based adhesive to keep the ends firmly in place, especially in high‑vibration environments.

Is the sleeving compatible with existing OEM parts?

The sleeving is designed to be a drop‑in replacement for many OEM heat‑wrap products. Its 1/2″ inner diameter matches common hose sizes, and the material meets or exceeds OEM specifications for temperature resistance.

What warranty does Design Engineering offer?

Design Engineering provides a limited one‑year warranty covering material defects and manufacturing errors, along with access to our technical support team for installation advice.