--- 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: "1767.67 DT" currency: TND in_stock: true category: "Design Engineering" url: https://www.desertcart.tn/products/406447254-design-engineering-050503-floor-and-tunnel-shield-ii-42-x store_origin: TN region: Tunisia --- # 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:** 1767.67 DT **Availability:** ✅ In Stock ## Summary > 🔥 Silence the heat, amplify your drive! 🔇 ## 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?** 1767.67 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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:** Shields driver compartments and engine areas from scorching temperatures up to 1750°F, keeping your ride cool under pressure. - • **Premium Build Quality:** Crafted from 10 mil aluminum bonded to high-temp resistant glass fiber for unmatched durability and performance. - • **Versatile Application:** Perfect for firewalls, floor pans, transmission tunnels, fuel cells, and under-hood insulation—engineered for pros who demand the best. - • **Precision Fit Adhesion:** Self-adhesive backing stays strong beyond 450°F and molds effortlessly to complex shapes and contours. - • **Noise-Canceling Barrier:** Dampens unwanted road, tire, and engine noise for a quieter, more focused driving experience. ## Overview The Design Engineering 050503 Floor & Tunnel Shield II is a 14 sq. ft. high-performance adhesive insulation panel designed to block radiant heat up to 1750°F and reduce engine and road noise. Made from durable 10 mil aluminum bonded to heat-resistant glass fiber, it features a strong adhesive backing that withstands temperatures over 450°F and conforms easily to complex automotive surfaces, making it the go-to solution for professional-grade thermal and sound insulation. ## 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. ## 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 | #19,763 in Automotive ( See Top 100 in Automotive ) #49 in Automobile Insulation | | Brand | Design Engineering | | Brand Name | Design Engineering | | Coverage | 14 sq ft | | Customer Reviews | 4.7 out of 5 stars 449 Reviews | | Global Trade Identification Number | 00607078505033 | | Included Components | Design Engineering 50503 | | Item Dimensions L x W | 121.9L x 106.7W centimeters | | Item Thickness | 10 Mils | | Item Type Name | AUTO_PART | | Item Weight | 2.49 Kilograms | | Item thickness | 10 Mils | | Manufacturer | Design Engineering | | Material | Aluminum | | Material Type | Aluminum | | Product dimensions | 121.9L x 106.7W centimeters | | Recommended Uses For Product | Thermal insulation, Sound insulation | | Recommended uses for product | Thermal insulation, Sound insulation | | UPC | 099998581271 607078505033 799916897650 | | Unit Count | 14 Square Feet | ## 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. ## Frequently Bought Together - Design Engineering 050503 Floor & Tunnel Shield II 42" x 48" Adhesive Heat and Sound Insulation (14 sq. ft.) - Design Engineering 010416 Cool-Tape Self-Adhesive Heat Reflective Tape, 1.5" x 30' Roll - LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/406447254-design-engineering-050503-floor-and-tunnel-shield-ii-42-x](https://www.desertcart.tn/products/406447254-design-engineering-050503-floor-and-tunnel-shield-ii-42-x) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-02*