--- product_id: 1893820 title: "Dynamat Extreme Xtreme Bulk Pack Heat & Sound Deadening" brand: "dynamat" price: "S$584" currency: SGD in_stock: true category: "Dynamat" url: https://www.desertcart.sg/products/1893820-dynamat-extreme-xtreme-bulk-pack-heat-and-sound-deadening store_origin: SG region: Singapore --- # large sheets for easy install 3dB noise reduction super thin & moldable Dynamat Extreme Xtreme Bulk Pack Heat & Sound Deadening **Brand:** dynamat **Price:** S$584 **Availability:** ✅ In Stock ## Summary > 🔊 Turn down the noise, turn up the vibe. ## Quick Answers - **What is this?** Dynamat Extreme Xtreme Bulk Pack Heat & Sound Deadening by dynamat - **How much does it cost?** S$584 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/1893820-dynamat-extreme-xtreme-bulk-pack-heat-and-sound-deadening) ## Best For - dynamat enthusiasts ## Why This Product - Trusted dynamat brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Experts:** The go-to soundproofing choice for top hot rod and custom builders worldwide. - • **Boost Your Audio Game:** Enhance speaker clarity and mid-bass performance with reduced distortion. - • **Versatile Application:** Perfect for doors, floors, trunks, roofs, and even marine or RV use. - • **Effortless Installation:** Super thin, flexible aluminum layer molds perfectly to any interior surface. - • **Silence Your Ride Like a Pro:** Cut road noise and vibrations by 3 decibels for a whisper-quiet cabin. ## Overview Extreme Dynamat Xtreme Bulk Pack is a premium automotive soundproofing mat designed to reduce road noise and vibrations by 3 decibels. Featuring a super thin, moldable aluminum constraining layer with a patented butyl rubber adhesive, it ensures easy installation on any vehicle interior surface. Trusted by top custom builders, it enhances audio clarity and mid-bass performance while providing versatile use across automotive, marine, and RV applications. ## Description Extreme Dynamat Automotive Soundproofing mats are the ultimate in automotive soundproofing. Not only was it the first of its kind but it continues to remain the best and most trusted in the market. Used extensively by the world’s top hot rod and custom builders, they turn any vehicle into a cool, quiet and luxurious ride. Extreme Dynamat is used on the interior sheet metal of the vehicle to reduce road noise and vibration. Sounds from the road, wind and rain will practically disappear. It is an automotive car accessory that is much needed for sound deadening and insulation. It is super thin and easy to install, the aluminium constraining layer is very moldable and conforms easily to all interior surfaces. It also comes in large sheets which makes this sound deadening material easy to install. The extra sticky patented butyl rubber layer adheres to any surface with ease. A noisy vehicle also distorts sound inside the vehicle. Dynamat provides you with cool car accessories that make any speaker sound crisp, clean and louder. It eliminates any distortion. Using the product on your doors will reinforce your speakers and enhance the mid base performance. With a noise reduction of just three decibels the stereo and hands free phone sound twice as loud. Extreme Dynamat can be used throughout your vehicle, on the doors, trunk, floors and roof. It can be cut to the desired size with a knife or scissors. It must be stored and applied at room temperature. Dynamat extreme also has applications in the home, industries, marine vessels and in RVs. ## Features - Extreme Dynamat Xtreme Bulk Pack Heat & Sound Deadening - New silver logo on black background design - Bulk Pak ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002S4TPP2 | | Best Sellers Rank | #1,506,431 in Automotive ( See Top 100 in Automotive ) #1,029 in Automobile Insulation | | Brand | Dynamat | | Customer Reviews | 4.7 4.7 out of 5 stars (129) | | Date First Available | October 8, 2009 | | Is Discontinued By Manufacturer | No | | Item Weight | 18.39 pounds | | Item model number | 10455 | | Manufacturer | Dynamat | | Manufacturer Part Number | EXTREME | | Package Dimensions | 20.8 x 13 x 3.5 inches | ## Images ![Dynamat Extreme Xtreme Bulk Pack Heat & Sound Deadening - Image 1](https://m.media-amazon.com/images/I/61is9RnhK5L.jpg) ## Questions & Answers **Q: Can I use this to help quiet my spouse?** A: It’s possible. I think your husband might have other ways he can think of that he’d prefer and enjoy more, but it might require you to have a prescription for extra-heavy-duty-strength viagra and/or cialis first. (I’m assuming that would even work for your condition…..) **Q: how many square feet are in the bulk pack** A: There are 9 sheets in the bulk package. Each sheet is 32" x 18" for a total of 36 square feet. **Q: Would Dynamat be good to use on a cargo van metal floor to reduce road noise? Insulation would be next layer before plywood.** A: Yes, especially in passenger area. It would also work in the rear/behind the seats. Not cheap though.I'd use Dynamat Xtreme in passenger area and run of the mill insulation (silver foil on both sides of matting) in the rest of the van. **Q: how would it does a roof headliner would it fall with the extreme heat?** A: Nope, has fallen on me, and actually got the weaker one before this one came out. Been about 3 threes going strong. Will fail with water. ## Frequently Bought Together - Dynamat Extreme Xtreme Bulk Pack Heat & Sound Deadening - DYNAMAT 10007 Dyna-Roller Professional Heavy Duty Sound Deadener Installation Tool with Wood Handle and 2" Wide Rubber Roller – Made in USA - Celsus 10455 Dynamat Xtreme, Black,18" x 32" --- ## 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.sg/products/1893820-dynamat-extreme-xtreme-bulk-pack-heat-and-sound-deadening](https://www.desertcart.sg/products/1893820-dynamat-extreme-xtreme-bulk-pack-heat-and-sound-deadening) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-08-05*