--- product_id: 769812482 title: "Sound Deadening Mat 1inch(25 mm) 6.54sqft - Car Sound Deadening Material Closed Cell Foam - Heat Insulation PE Foam Sound Deadener Material & Heat Barrier" brand: "aggsound" price: "VT56205" currency: VUV in_stock: true reviews_count: 5 category: "Agg Sound" url: https://www.desertcart.vu/products/769812482-sound-deadening-mat-1inch-25-mm-6-54sqft-car-sound store_origin: VU region: Vanuatu --- # reduces 98% heat transfer 1 inch high-density closed cell foam self-adhesive for easy installation Sound Deadening Mat 1inch(25 mm) 6.54sqft - Car Sound Deadening Material Closed Cell Foam - Heat Insulation PE Foam Sound Deadener Material & Heat Barrier **Brand:** aggsound **Price:** VT56205 **Availability:** βœ… In Stock ## Summary > πŸ”‡ Silence the noise, feel the difference. ## Quick Answers - **What is this?** Sound Deadening Mat 1inch(25 mm) 6.54sqft - Car Sound Deadening Material Closed Cell Foam - Heat Insulation PE Foam Sound Deadener Material & Heat Barrier by aggsound - **How much does it cost?** VT56205 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/769812482-sound-deadening-mat-1inch-25-mm-6-54sqft-car-sound) ## Best For - aggsound enthusiasts ## Why This Product - Trusted aggsound brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Heat Shield Mastery:** Cut down heat transfer by 98%, keeping your car cooler and more comfortable. - β€’ **Versatile Application:** Perfect for hood insulation, sound dampening, and heat shielding in any vehicle. - β€’ **Durability Meets Design:** Anti-extrusion foam resists collapse, maintaining performance over time. - β€’ **Effortless Peel & Stick:** Strong adhesive backing ensures a firm, lasting hold with a hassle-free installation. - β€’ **Premium 1-Inch Foam Barrier:** Experience superior noise and heat insulation with thick, high-density closed cell foam. ## Overview AggSound’s 1-inch thick closed cell foam mat delivers premium sound deadening and heat insulation for vehicles, covering 6.54 sqft per roll. Featuring a triple-layer design with high-density foam and a strong adhesive backing, it reduces heat transfer by 98% and ensures a quieter, cooler ride. Designed for easy peel-and-stick installation, this durable mat resists compression and maintains long-term performance, making it an essential upgrade for automotive comfort and noise control. ## Description AggSound Car Sound Insulation Mat 984mil 6sqft Review: Bom material Review: I think this sound dampening material is a great value. It performs really well by keeping sound confined. I use it around my subwoofer box in my room & it keeps the base from penetrating the floor beneith me. At first appearance it looks like foam padding but it's way more durable & thicker. It's not hard to cut through but when you do you can tell hoe dense it is. I think it looks alright too. The paper backing peals off so I can stick it anywhere I want & It hold where it sticks. 16 x 60 x1 inches is big enough for my needs. I'd recommend this material if you need sound proofing. 5 stars ## Features - [1 Inch High Quality Closed Cell Foam, Provide Better Sound & Heat Insulation] Our automotive sound deadener is composed of three layers of high quality material, including 1 inch high density closed cell foam, high quality back glue and back paper. It provides better noise insulation effect for your car so you can enjoy a more quiet and comfortable environment. At the same time, it effectively reduces 98% heat transfer. Product include: 16*60inch mat*1roll, total coverage area 6sqft. - [High-quality Material, Meet the Needs of Longer & Better Use] 1/2 inch high quality closed cell foam has a higher anti-extrusion function compared with inferior foam product, so there is no need to worry about the collapse of the use process. Excellent adhesive has strong viscosity, which can ensure to stick firmly. High quality back paper is easy to to peel & install and not easy to tear. - [Easy to Install, Wide Application] Aggsound heat shied pad is convenient in installation and operation. Just five steps can be completed: disassemble-clean-cute-paste-reinstallate. - [Superior Service, Meet Your Needs] Our goal at AggSound is to satisfy customers' quiet needs in all aspects. We are determined to provide high-quality sound & heat insulation products at affordable prices. In any case, you have questions on product quality or installation, please contact us in anytime, and we will respond within 24h. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CRRCNHV5 | | Best Sellers Rank | 418,876 in Automotive ( See Top 100 in Automotive ) 694 in Automobile Insulation | | Brand | AggSound | | Country of Origin | China | | Coverage | 6 mΒ² | | Customer Reviews | 3.9 3.9 out of 5 stars (12) | | Included Components | car sound insulation | | Item Dimensions L x W | 152.4L x 40.6W centimetres | | Item Thickness | 1 Inches | | Item Type Name | car sound insulation | | Manufacturer | AggSound | | Material | Foam | | Recommended Uses For Product | Automotive sound deadening and heat insulation for cars, boats, RVs, and other applications such as floor carpet backing, handicrafts, anti-vibration padding, and furniture | ## Product Details - **Brand:** AggSound - **Item thickness:** 1 Inches - **Material:** Foam - **Product dimensions:** 152.4L x 40.6W centimetres ## Images ![Sound Deadening Mat 1inch(25 mm) 6.54sqft - Car Sound Deadening Material Closed Cell Foam - Heat Insulation PE Foam Sound Deadener Material & Heat Barrier - Image 1](https://m.media-amazon.com/images/I/81uBhQkeRrL.jpg) ![Sound Deadening Mat 1inch(25 mm) 6.54sqft - Car Sound Deadening Material Closed Cell Foam - Heat Insulation PE Foam Sound Deadener Material & Heat Barrier - Image 2](https://m.media-amazon.com/images/I/81OsZsmsD3L.jpg) ![Sound Deadening Mat 1inch(25 mm) 6.54sqft - Car Sound Deadening Material Closed Cell Foam - Heat Insulation PE Foam Sound Deadener Material & Heat Barrier - Image 3](https://m.media-amazon.com/images/I/71AMa6s65NL.jpg) ![Sound Deadening Mat 1inch(25 mm) 6.54sqft - Car Sound Deadening Material Closed Cell Foam - Heat Insulation PE Foam Sound Deadener Material & Heat Barrier - Image 4](https://m.media-amazon.com/images/I/71Vn7iWO-BL.jpg) ![Sound Deadening Mat 1inch(25 mm) 6.54sqft - Car Sound Deadening Material Closed Cell Foam - Heat Insulation PE Foam Sound Deadener Material & Heat Barrier - Image 5](https://m.media-amazon.com/images/I/71C55HvwUwL.jpg) ## Questions & Answers **Q: Does it come with installation instructions? What's the best way to install it for maximum results?** A: 1.Remove & Clean: Take off interior panels; clean and dry surfaces 2.Cut to Fit: Pre-cut insulation for doors, floor, and roof 3.Apply & Seal: Peel, stick, then seal seams with foil tape (sold separately) 4.Reinstall: Replace all interior components **Q: What's the difference between Aluminum Foil and Closed-cell Foam?What are the best sound deadening solutions for sound?** A: 394mil Aluminum Foil excels in heat blocking. 157mil Closed-cell Foam (higher density) is better for soundproofing. For best results: combine 157mil foam with Butyl Sound Deadener (sold separately) to kill vibration and block noise effectively. **Q: How do I properly install the Butyl + 157mil High-Density Closed-cell Foam combination?** A: 1. Remove, Clean & Cut. 2. Apply butyl sheets(50–60% coverage is optimal), damping vibration, reducing low-frequency noise. 3. Install foam over butyl. Effectively blocks mid-high frequency noise. 4. Check. This combo ensures optimal noise reduction. **Q: How do sound deadening materials work to reduce noise? Can it reduce road noise? Can it be used on car doors?** A: Yes, Closed-cell Foam reduces road noise through:1.Sound absorption (energy to heat conversion) 2.Acoustic impedance reflection 3.Mass law blocking of mid-high frequencies. Its structure effectively reduces road/wind noise transmission into cabin. **Q: Does it require any special tools for the installation? Is a roller necessary?** A: Basic tools: gloves, utility knife, measuring tape. A roller (sold separately) is highly recommended to ensure proper adhesion of butyl/foam. Aluminum foil tape is essential for sealing seams. Keeping surfaces clean is crucial for optimal results. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***S on 15 May 2025* Bom material ### ⭐⭐⭐⭐⭐ Review *by K***6 on 21 April 2024* I think this sound dampening material is a great value. It performs really well by keeping sound confined. I use it around my subwoofer box in my room & it keeps the base from penetrating the floor beneith me. At first appearance it looks like foam padding but it's way more durable & thicker. It's not hard to cut through but when you do you can tell hoe dense it is. I think it looks alright too. The paper backing peals off so I can stick it anywhere I want & It hold where it sticks. 16 x 60 x1 inches is big enough for my needs. I'd recommend this material if you need sound proofing. 5 stars ### ⭐ Review *by G***S on 7 December 2024* VERY disappointing. The sheet was TIGHTLY rolled, the backing was stretched, and the exposed adhesive stuck to the non-adhesive surface and pulled a stripe of it off when unrolled. Ruined the last 8" of the sheet for any use that requires a good appearance. It's a good quality closed-cell foam, but the vendor rolled it up so tight, it's not likely to ever lay flat again. I doubt the adhesive will hold it flat either, it has such a warp to it. All they'd have to do is roll it looser and put it in a larger box. UPDATE: the adhesive is good and sticky, but the foam is delicate and fragile. Cutting it with shears leaves gooey residue on the shears/scissors. Cutting it with a knife leaves a ragged, uneven cut. Pulling the foam away (from being stuck) leaves an ugly black smear behind. In short, this stuff is difficult to work, doesn't look good, and has to be covered up or protected in some way. Disappointing, and I wouldn't buy it again. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/769812482-sound-deadening-mat-1inch-25-mm-6-54sqft-car-sound](https://www.desertcart.vu/products/769812482-sound-deadening-mat-1inch-25-mm-6-54sqft-car-sound) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*