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Demon Tweeks£59.94Visit shop Design Engineering Floor And Tunnel Shield - 2 Inch x 21 Inch - 3.5 sq.ft
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The Design Engineering Floor & Tunnel Shield is a high-performance thermal barrier designed for automotive enthusiasts, fabricators, and restoration experts who need to manage extreme temperatures in tight spaces. Its primary benefit is the ability to block intense radiant heat (up to 950 degrees Celsius) while simultaneously dampening up to 50% of road noise using a low-profile, 3/16-inch thick design. While incredibly versatile and durable, users should note that the adhesive backing is permanent, requiring precise measurements before final application to ensure the best results.
| Model Part Number | 50503 |
|---|---|
| Brand | Design Engineering |
Yes, it is safe to use on floorboards and transmission tunnels inside the vehicle to stop heat and road noise.
Yes, it features a high-temperature pressure-sensitive adhesive designed to stay bonded under extreme conditions.
No, this material is designed for surfaces like firewalls or floor pans. It is not intended for direct wrapping of exhaust pipes.
Yes, the reflective embossed aluminum side should always face the source of the radiant heat.
The aluminum face is corrosion-resistant, making it ideal for the exterior undercarriage of the vehicle.
It is rated to block up to 50% of unwanted road noise, though individual results depend on the total coverage area.
Ensure the surface was cleaned with a degreaser. If the surface is painted or textured, a light scuff with sandpaper may improve adhesion.
Use a seam roller to apply more pressure during installation, or apply high-temperature aluminum tape along the edges to secure them.
Use sharp, high-quality industrial shears. Avoid using utility knives, as the aluminum can dull blades quickly and make jagged edges.
