--- product_id: 57173392 title: "SOOMJ 20mmThick self-Adhesive Sound Proof Padding Soundproofing Foam Acoustic Eggcrate Design Car Heatproof Foam Deadener" brand: "soomj" price: "€ 78.67" currency: EUR in_stock: true reviews_count: 13 category: "Soomj" url: https://www.desertcart.hr/products/57173392-soomj-20mmthick-self-adhesive-sound-proof-padding-soundproofing-foam-acoustic store_origin: HR region: Croatia --- # 20mm thick for superior noise reduction Heatproof & oil resistant for extreme conditions Self-adhesive backing for effortless installation SOOMJ 20mmThick self-Adhesive Sound Proof Padding Soundproofing Foam Acoustic Eggcrate Design Car Heatproof Foam Deadener **Brand:** soomj **Price:** € 78.67 **Availability:** ✅ In Stock ## Summary > 🔇 Silence is the new luxury—upgrade your space with SOOMJ soundproofing! ## Quick Answers - **What is this?** SOOMJ 20mmThick self-Adhesive Sound Proof Padding Soundproofing Foam Acoustic Eggcrate Design Car Heatproof Foam Deadener by soomj - **How much does it cost?** € 78.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/57173392-soomj-20mmthick-self-adhesive-sound-proof-padding-soundproofing-foam-acoustic) ## Best For - soomj enthusiasts ## Why This Product - Trusted soomj brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for Extremes:** Heatproof, oil, and petrol resistant—perfect for high-performance engines and hot climates. - • **Versatile Application:** Ideal for cars, studios, apartments, and more—anywhere you crave peace and comfort. - • **Lightweight Yet Durable:** High-quality foam rubber delivers robust insulation without adding bulk or weight. - • **Peel & Stick Simplicity:** Superb self-adhesive backing means zero hassle—just peel, place, and enjoy instant soundproofing. - • **Next-Level Noise Control:** 20mm dense eggcrate foam slashes unwanted sound, creating your personal quiet zone. ## Overview SOOMJ 20mm thick self-adhesive soundproof foam features a durable eggcrate design that effectively reduces noise and heat. Made from high-quality foam rubber, it resists water, oil, and petrol, making it ideal for automotive and indoor use. Easy to install with a strong adhesive backing, it enhances comfort by insulating against sound and temperature extremes across multiple surfaces. ## Description Buy SOOMJ 20mmThick self-Adhesive Sound Proof Padding Soundproofing Foam Acoustic Eggcrate Design Car Heatproof Foam Deadener: Insulation - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Very high quality! - This is a very high quality product and a good value for the money. I used it to replace my 20-year-old rotting sound deadener mat on my boat's engine hatch. The new material is fairly thick, has a good backing layer and feels dense. I used 3M 90 contact spray adhesive to attach and it seems to have a solid, tight grip. Engine noise is now reduced. Would buy again. Review: Effective and Easy-to-Use Soundproofing Solution - The SOOMJ 20mm thick self-adhesive soundproofing panels really deliver! Installation was super simple thanks to the strong adhesive backing. They noticeably reduce noise, making my space much quieter and more comfortable. The thickness adds great insulation without feeling bulky. Considering the price, this is a fantastic way to improve any room’s sound quality and comfort. ## Features - Wave Sound Deadener Liner has the same characteristics and excellent noise insulator properties as rubber foam. It absolutely doesn't absorb water & has no odor unlike polyurethane foam. It has a very low weight, oil and petrol resistant. - The material used is an excellent insulator! The sound deadener material allows you to deal with both, cold and the heat. This is especially important in hot climate areas. Well-insulated interior is a pledge of high comfort while in vehicle. Liner heat shield material will solve the problem of excessive heating if your car is equipped with a powerful engine and enhanced exhaust system. It is also easy to use Liner as the hood insulation (hoodliner). - Placement of using sound deadener mat:A.Hood B.Celling C.Door D.Cockpit Floor E.Tailgate F.Firwall and U Type Wall J.Front Fender H.Front and Back Wheels - 1.Moistureproof 2.Superb backed self adhesive 3.Easy to install/handle/cut flexible Perfect for Automobiles, Condos, Apartments, Studios, Classrooms, Factory and more - Size:About 400mm*1000mm*20mm 15.7"x39.4" 4.3sqft Raw Material:High Quality foam rubber Function:Soundproof Stick:Best Self-adhesive Type:Car Deadening Material: Insulating fiber &Sound insulation cotton ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07782F7S6 | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #94,899 in Automotive ( See Top 100 in Automotive ) #115 in Automobile Insulation | | Color | Acoustic Eggcrate Design Car Heatproof Foam Deadener | | Coverage | 4.3 square feet | | Customer Reviews | 4.4 4.4 out of 5 stars (276) | | Date First Available | August 28, 2017 | | Included Components | Acoustic Eggcrate Design Car Heatproof Foam Deadener | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 3.52 ounces | | Item model number | SOOMJ-UXY01423 | | Manufacturer | CHINA | | Part Number | SOOMJ-UXY014-0410 | | Product Dimensions | 15.75 x 1.97 x 1.97 inches | | Size | 15.7"x39.4" 4.3sqft | | Style | 15.7"x39.4" 4.3sqft | ## Product Details - **Brand:** SOOMJ - **Item Thickness:** 20 Millimeters - **Material:** NBR NITRILE RUBBER - **Product Dimensions:** 39.4"L x 15.7"W ## Images ![SOOMJ 20mmThick self-Adhesive Sound Proof Padding Soundproofing Foam Acoustic Eggcrate Design Car Heatproof Foam Deadener - Image 1](https://m.media-amazon.com/images/I/91b9n1riRcL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: what are its audio specs (stc, nrc, db reduction, frequency attenuation data)? (to compare its price/performance).** A: NO SUCH NUMBERS TO MY UNDERSTANDING ARE AVAILABLE, I WOULD EXPECT THE NUMBERS YOU ARE LOOKING FOR ARE ONLY A MINOR IMPROVEMENT, FACT OF THE MATTER IF YOU WANT SPECIFICS SPECS ON THIS PRODUCT FOR THE PRICE YOU ARE LOOKING AT THE WRONG PRODUCT THIS IS A WALMART TYPE OF PRODUCT NOT A MACY'S **Q: use for car insulation?** A: THIS WORKS GOOD IN MY CAR EXCEPT DON'T PUT IT IN AN AREA WITH HEAT IT MELTS. **Q: When placed in the door will it block sound from going outside the room?** A: NO, this is very thin and will do little to block sounds either leaving a area or coming into a area. Spend your money on real soundproofing **Q: Can I use this to protec my motorcycle fairings from the heat that generates my sports motorcycle?..I just got new fairings.** A: I think so. I used it under the seat of my gasoline golf cart To deadin the noise, gets pretty hot in the engine compartment should work for what you want. You can trim it with scissors. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very high quality! *by C***C on April 24, 2025* This is a very high quality product and a good value for the money. I used it to replace my 20-year-old rotting sound deadener mat on my boat's engine hatch. The new material is fairly thick, has a good backing layer and feels dense. I used 3M 90 contact spray adhesive to attach and it seems to have a solid, tight grip. Engine noise is now reduced. Would buy again. ### ⭐⭐⭐⭐⭐ Effective and Easy-to-Use Soundproofing Solution *by N***H on May 27, 2025* The SOOMJ 20mm thick self-adhesive soundproofing panels really deliver! Installation was super simple thanks to the strong adhesive backing. They noticeably reduce noise, making my space much quieter and more comfortable. The thickness adds great insulation without feeling bulky. Considering the price, this is a fantastic way to improve any room’s sound quality and comfort. ### ⭐⭐⭐⭐ overall, it's a good acoustic mat, but... *by A***V on October 20, 2025* ...it's a challenge to peel the substrate ## Frequently Bought Together - SOOMJ 20mmThick self-Adhesive Sound Proof Padding Soundproofing Foam Acoustic Eggcrate Design Car Heatproof Foam Deadener - LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller - Siless 80 mil (2mm) 36 sqft (3.4 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (36 sqft) --- ## 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.hr/products/57173392-soomj-20mmthick-self-adhesive-sound-proof-padding-soundproofing-foam-acoustic](https://www.desertcart.hr/products/57173392-soomj-20mmthick-self-adhesive-sound-proof-padding-soundproofing-foam-acoustic) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-24*