--- product_id: 56074346 title: "GTMat 110mil 25 SqFT Car Sound Deadener (2 Rolls of 18\"x8'4\") Road Noise Dampener Rattle Reduction Material with Roller" brand: "gtmat" price: "614.16 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/56074346-gtmat-110mil-25-sqft-car-sound-deadener-2-rolls-18x84 store_origin: TN region: Tunisia --- # GTMat 110mil 25 SqFT Car Sound Deadener (2 Rolls of 18"x8'4") Road Noise Dampener Rattle Reduction Material with Roller **Brand:** gtmat **Price:** 614.16 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** GTMat 110mil 25 SqFT Car Sound Deadener (2 Rolls of 18"x8'4") Road Noise Dampener Rattle Reduction Material with Roller by gtmat - **How much does it cost?** 614.16 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/56074346-gtmat-110mil-25-sqft-car-sound-deadener-2-rolls-18x84) ## Best For - gtmat enthusiasts ## Why This Product - Trusted gtmat brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Package Includes: 25 sqft - 2 Rolls of 18"x8'4" GTmat Supreme 110mil Thick Sound Deadener Material 1- Wooden Application Roller 1 - GTMAT Degreaser 2 - GTMAT Decals Toll Free Tech Support Easy to follow Installation Instructions ✓ GTMAT Sound Deadener has a superior temperature adhesion range that is much higher than the leading discount dampener. Nominal 110 Mil Thick, 4 Mil Aluminum Shield, Sound AND Heat Insulation, Massive DB & SPL Gains. The rubberized compound absorbs sound energy reducing distortion noise and eliminating panel rattle. Additionally, GTMAT adds mass to all applied panels, thus lowering the audible vibration resonance. ✓ GTMAT Sound Deadener is an extremely durable product. Rated at 20 years fail-free for exterior use, this product will deliver a lifetime of service in your automobile. GTMAT is water, oil, solvent, salt, rust, and heat resistant. GTMat 110 mil is our heaviest and thickest asphalt based sound deadener yet. GTMat 110 mil gives you the extreme results you have been searching for! Because GTMat 110 mil is thicker and heavier than our GTMat Pro and Ultra Products, it will ensure you the best sound deadening experience yet! ✓ GTMAT Sound Deadener adheres to almost any surface instantly, and is pressure sensitive. The harder the pressure of application, the stickier the bond. Clean, grease-free surfaces provide the most durable applications. In general, the warmer the temperature, the tackier and more pliable the adhesive will be when handling and applying. Recommended application room temperature is between 50°F to+120°F (10C to 50C). ## Features - Package Includes: 25sqft (2 Rolls of 18" x 8'4") GTMAT Supreme 110Mil Material, GT Wooden Roller,GTMAT Degreaser, 2 GTMAT Decals, Easy to follow Installation Instructions and Toll Free Tech Support - GTMAT Sound Deadener adheres to almost any surface instantly, and is pressure sensitive. The harder the pressure of application, the stickier the bond. Clean, grease-free surfaces provide the most durable applications. In general, the warmer the temperature, the tackier and more pliable the adhesive will be when handling and applying. Recommended application room temperature is between 50°F to+120°F (10C to 50C) - GTMAT Sound Deadener is an extremely durable product. Rated at 20 years fail-free for exterior use, this product will deliver a lifetime of service in your automobile. GTMAT is water, oil, solvent, salt, rust, and heat resistant - GTMAT Sound Deadener has a superior temperature adhesion range that is much higher than the leading discount dampener or hardware store variety products. Consider this feature when using sound proofing in hot weather, or in heated automotive areas such as hood or firewall - You definitely do not want to use a mat that does not stick! - GTMAT Sound Deadener is a self-adhesive insulator coating that consists of a black elastomeric rubberized compound laminated to a protective layer of aluminum. ## Images ![GTMat 110mil 25 SqFT Car Sound Deadener (2 Rolls of 18"x8'4") Road Noise Dampener Rattle Reduction Material with Roller - Image 1](https://images-na.ssl-images-amazon.com/images/I/51ZCnf9TReL.jpg) ![GTMat 110mil 25 SqFT Car Sound Deadener (2 Rolls of 18"x8'4") Road Noise Dampener Rattle Reduction Material with Roller - Image 2](https://images-na.ssl-images-amazon.com/images/I/51Kos%2BBzCeL.jpg) ![GTMat 110mil 25 SqFT Car Sound Deadener (2 Rolls of 18"x8'4") Road Noise Dampener Rattle Reduction Material with Roller - Image 3](https://images-na.ssl-images-amazon.com/images/I/51pmzikljfL.jpg) ![GTMat 110mil 25 SqFT Car Sound Deadener (2 Rolls of 18"x8'4") Road Noise Dampener Rattle Reduction Material with Roller - Image 4](https://images-na.ssl-images-amazon.com/images/I/41t9WsUJosL.jpg) ![GTMat 110mil 25 SqFT Car Sound Deadener (2 Rolls of 18"x8'4") Road Noise Dampener Rattle Reduction Material with Roller - Image 5](https://images-na.ssl-images-amazon.com/images/I/41%2BgGzrBspL.jpg) --- ## 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/56074346-gtmat-110mil-25-sqft-car-sound-deadener-2-rolls-18x84](https://www.desertcart.tn/products/56074346-gtmat-110mil-25-sqft-car-sound-deadener-2-rolls-18x84) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-08*