---
product_id: 406447254
title: "Design Engineering 050503 Floor & Tunnel Shield II 42\" x 48\" Adhesive Heat and Sound Insulation (14 sq. ft.)"
brand: "design engineering"
price: "€ 356.09"
currency: EUR
in_stock: true
reviews_count: 7
category: "Design Engineering"
url: https://www.desertcart.it/products/406447254-design-engineering-050503-floor-and-tunnel-shield-ii-42-x
store_origin: IT
region: Italy
---

# Blocks road, tire & engine noise Withstands up to 1750°F heat Aggressive adhesive holds past 450°F Design Engineering 050503 Floor & Tunnel Shield II 42" x 48" Adhesive Heat and Sound Insulation (14 sq. ft.)

**Brand:** design engineering
**Price:** € 356.09
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay cool, drive quiet — the ultimate heat & sound shield 🛡️

## Quick Answers

- **What is this?** Design Engineering 050503 Floor & Tunnel Shield II 42" x 48" Adhesive Heat and Sound Insulation (14 sq. ft.) by design engineering
- **How much does it cost?** € 356.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/406447254-design-engineering-050503-floor-and-tunnel-shield-ii-42-x)

## Best For

- design engineering enthusiasts

## Why This Product

- Trusted design engineering brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extreme Heat Defense:** Shield your ride from scorching temperatures up to 1750°F—no sweat, just cool control.
- • **Precision Fit & Hold:** Self-adhesive backing grips tight even under intense heat, molding perfectly to every contour.
- • **Versatile Application:** Perfect for firewalls, transmission tunnels, fuel cells, and more—upgrade every inch of your vehicle.
- • **Noise-Canceling Barrier:** Silence the chaos of the road with premium sound insulation that keeps your drive serene.
- • **Durable Aluminum-Glass Fiber Fusion:** Engineered with 10 mil aluminum bonded to high-temp glass fiber for unmatched resilience.

## Overview

The Design Engineering 050503 Floor & Tunnel Shield II is a 14 sq. ft. adhesive insulation panel engineered to block radiant heat up to 1750°F and reduce road noise. Constructed from durable 10 mil aluminum bonded to high-temperature resistant glass fiber, it features a self-adhesive backing that withstands heat beyond 450°F and conforms easily to complex vehicle surfaces, making it ideal for firewalls, transmission tunnels, and more.

## Description

Buy Design Engineering 050503 Floor & Tunnel Shield II 42" x 48" Adhesive Heat and Sound Insulation (14 sq. ft.) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Fantastic heat wrapping. - Proper aluminum hear wrapping with asbestos lining and glue surface. Highly recommend it.
Review: Orginal product - Received it on time through the international prime free delivery thanks for the great service, still need to install it on the car but I know from different channels that is the best cure for the gear box heat insulation, should work well

## Features

- Blocks radiant heat from entering driver compartment; ideal for firewalls, under-vehicle, floor pans, oil tank box areas, transmission tunnels, wrapping fuel cells, under hoods & more
- Withstands direct high heat temperatures up to 1750 degrees Fahrenheit
- Serves as a barrier to unwanted road, tire, & engine noise
- Aggressive self-adhesive backing holds past 450 degrees Fahrenheit; Easy to form to shapes and contours
- Constructed from 10 mil aluminum bonded to finely woven layer of high temperature resistant glass fiber

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CEO5W8 |
| Best Sellers Rank | #20,269 in Automotive ( See Top 100 in Automotive ) #49 in Automobile Insulation |
| Customer Reviews | 4.7 4.7 out of 5 stars (449) |
| Date First Available | 3 April 2013 |
| Exterior | Painted |
| Global Trade Identification Number | 00607078505033 |
| Item Weight | 2.49 Kilograms |
| Item model number | 50503 |
| Manufacturer | Design Engineering |
| Manufacturer Part Number | 50503 |
| Model | Shield II |
| OEM Part Number | 050503 |
| UPC | 099998581271 607078505033 799916897650 |

## Product Details

- **Brand:** Design Engineering
- **Item thickness:** 10 Mils
- **Material:** Aluminum
- **Product dimensions:** 121.9L x 106.7W centimeters
- **Recommended uses for product:** Thermal insulation, Sound insulation

## Images

![Design Engineering 050503 Floor & Tunnel Shield II 42" x 48" Adhesive Heat and Sound Insulation (14 sq. ft.) - Image 1](https://m.media-amazon.com/images/I/71YWQu11VlL.jpg)
![Design Engineering 050503 Floor & Tunnel Shield II 42" x 48" Adhesive Heat and Sound Insulation (14 sq. ft.) - Image 2](https://m.media-amazon.com/images/I/51LGAI3E4mL.jpg)
![Design Engineering 050503 Floor & Tunnel Shield II 42" x 48" Adhesive Heat and Sound Insulation (14 sq. ft.) - Image 3](https://m.media-amazon.com/images/I/81BFnL0xxOL.jpg)
![Design Engineering 050503 Floor & Tunnel Shield II 42" x 48" Adhesive Heat and Sound Insulation (14 sq. ft.) - Image 4](https://m.media-amazon.com/images/I/710WCClqTQL.jpg)
![Design Engineering 050503 Floor & Tunnel Shield II 42" x 48" Adhesive Heat and Sound Insulation (14 sq. ft.) - Image 5](https://m.media-amazon.com/images/I/31fbYXfsS1L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic heat wrapping.
*by D***N on 19 August 2024*

Proper aluminum hear wrapping with asbestos lining and glue surface. Highly recommend it.

### ⭐⭐⭐⭐⭐ Orginal product
*by M***M on 3 February 2022*

Received it on time through the international prime free delivery thanks for the great service, still need to install it on the car but I know from different channels that is the best cure for the gear box heat insulation, should work well

### ⭐⭐⭐⭐⭐ Review
*by J***. on 23 March 2022*

Good quality. Easy to use. Can mold into intricate shapes to heat shield my ecu and battery.

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**Shop now:** [https://www.desertcart.it/products/406447254-design-engineering-050503-floor-and-tunnel-shield-ii-42-x](https://www.desertcart.it/products/406447254-design-engineering-050503-floor-and-tunnel-shield-ii-42-x)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-04*