DEI 10393 Reflect-A-GOLD Adhesive Heat Shield Sheet 24in x 24in Universal

Vehicle Fitment

• Universal Fit - Suitable for automotive, truck, off-road, racing, marine, powersports, industrial, and custom fabrication applications.

Fitment Notes

• Universal heat-management product; not vehicle-specific.
• Designed for firewalls, bulkheads, engine covers, air boxes, floor pans, transmission tunnels, fuel cells, under-hood panels, and seat bottoms.
• Can be trimmed to fit custom applications.
• Apply with reflective gold surface facing the heat source.
• Do not apply directly to exhaust components.

Features

• Reflect-A-GOLD thermal barrier reflects up to 80% of radiant heat.
• Self-adhesive backing simplifies installation.
• Constructed from metalized polyimide laminated to lightweight glass fiber cloth.
• Extremely thin design requires minimal installation clearance.
• Resists UV degradation for long-term durability.
• Flexible material conforms to complex shapes and surfaces.
• High-temperature pressure-sensitive adhesive designed for extreme environments.
• Helps reduce heat soak in engine bays and passenger compartments.
• Can be cut with scissors or utility knives for custom fitment.
• Resistant to oil, moisture, and common automotive contaminants.

Specifications

• Part Number: 10393
• Manufacturer: Design Engineering Inc. (DEI)
• Product Series: Reflect-A-GOLD
• Product Type: Adhesive Heat Shield Sheet
• Dimensions: 24 in. x 24 in.
• Material: Metalized Polyimide Laminated Glass Fiber Cloth
• Color: Reflective Gold
• Thickness: 0.0065 in.
• Continuous Temperature Rating: Up to 800°F (427°C)
• Adhesive Temperature Rating: Up to 325°F (163°C)
• Radiant Heat Reflection: Up to 80%
• Mounting: Self-Adhesive Backing
• Application: Universal

Included Components

• 1x DEI 10393 Reflect-A-GOLD Adhesive Heat Shield Sheet (24 in. x 24 in.)

Product Description

The DEI 10393 Reflect-A-GOLD Heat Shield Sheet is a premium thermal barrier engineered to combat heat soak and protect sensitive components from radiant heat exposure. Featuring a metalized polyimide outer layer laminated to lightweight glass fiber cloth, this advanced material reflects up to 80% of radiant heat while maintaining a thin profile that fits in tight installation areas.

Its pressure-sensitive adhesive backing allows quick installation on firewalls, air boxes, engine covers, transmission tunnels, fuel cells, floor pans, and numerous other surfaces exposed to elevated temperatures. The flexible construction easily conforms to curves and irregular shapes, making it ideal for custom performance, racing, marine, and off-road applications.

Measuring 24 inches by 24 inches, the DEI Reflect-A-GOLD sheet provides ample coverage for a variety of thermal management projects. Its UV-resistant construction and high-temperature adhesive ensure long-lasting performance in demanding environments while helping reduce heat transfer to critical vehicle components and interior surfaces.