{"product_id":"canopus-sound-deadening-mat-50-mil-18-sqft-high-performance-car","title":"CANOPUS Sound Deadening Mat 50 mil 18 sqft - High-Performance Car","description":"\u003cp\u003eIn this review the CANOPUS Sound Deadening Mat stands out as a practical upgrade for anyone wanting quieter vehicle interiors without complicated work. Designed as a 50 mil self-adhesive butyl mat in a pack of 9 sheets, the product's single biggest strength is its combination of substantial thickness and durable butyl composition that meaningfully reduces vibration and ambient noise when applied correctly. For installers who roll the material down on clean panels, the difference in cabin and trunk noise is immediately noticeable.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 mil thickness:\u003c\/strong\u003e Provides heavy-duty damping that blocks road and engine noise better than thinner sheets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable butyl construction:\u003c\/strong\u003e Resists tearing and stays effective over time for long-lasting sound control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-adhesive sheets:\u003c\/strong\u003e Each sheet sticks directly to metal panels for a secure fit without additional adhesives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of 9 sheets:\u003c\/strong\u003e Offers 18 sq ft total coverage to treat doors, trunk, floor and ceiling and reduce vibrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to cut and install:\u003c\/strong\u003e Sheets are straightforward to trim to shape and conform when rolled into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean installation when prepped:\u003c\/strong\u003e Bonds cleanly to prepared surfaces to avoid mess and ensure correct adhesion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe CANOPUS mat is ideal for car audio enthusiasts, DIY installers and anyone looking to reduce road, engine and trunk noise without replacing panels. It is especially useful for vehicles with audible panel vibration, aftermarket subwoofers, or owners seeking clearer in-cabin audio by reducing resonance.\u003c\/p\u003e\n\u003cp\u003eThose looking for an ultra-thin, lightweight sound treatment for fine detail work, or installers who cannot access and clean mounting surfaces easily, might prefer a different thinner or peel-and-stick product. Professional shops that require specific branded adhesives or custom-cut kits should compare fitment options first.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThick 50 mil material delivers noticeable vibration reduction and improved bass response when applied to panels.\u003c\/li\u003e\n\u003cli\u003eButyl construction feels durable and not flimsy, so it holds up during trimming and long-term use.\u003c\/li\u003e\n\u003cli\u003eSelf-adhesive sheets adhere well and are easy to trim, which simplifies DIY installation.\u003c\/li\u003e\n\u003cli\u003ePack size gives enough coverage for multiple panels or a thorough trunk and door treatment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires clean, prepared surfaces and a roller for best adhesion, which adds prep work to installation.\u003c\/li\u003e\n\u003cli\u003eAt 50 mil thickness the sheets are bulky in tight or curved cavities and may need careful shaping to fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eButyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e50 mil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003e18 sq ft (pack of 9 sheets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdhesive\u003c\/td\u003e\n\u003ctd\u003eSelf-adhesive backing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eCar trunk, door, floor and ceiling panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe CANOPUS 50 mil sound deadening mat is a solid value for DIY installers and audio-minded drivers who want substantial noise and vibration reduction without professional installation. Its durable butyl make and generous sheet count deliver reliable performance across doors, trunks and floors, making it a worthwhile upgrade for those prepared to clean and roll the sheets into place.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow much area does one pack cover?\u003c\/strong\u003e\u003cbr\u003eOne pack covers approximately 18 sq ft using all 9 sheets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this suitable for doors and trunk panels?\u003c\/strong\u003e\u003cbr\u003eYes, the product is designed for use on door, trunk, floor and ceiling panels to reduce noise and vibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need extra adhesive or tools?\u003c\/strong\u003e\u003cbr\u003eThe sheets are self-adhesive but a clean surface and a roller are recommended for best adhesion and a mess-free result.\u003c\/p\u003e","brand":"CANOPUS","offers":[{"title":"Default Title","offer_id":48612010098907,"sku":"B0CFW1WZS8","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71XaTgt-2pL._AC_SL1500_6efd3fc7-e84b-4504-a129-fd9f690a09e0.jpg?v=1778382443","url":"https:\/\/gearmusthave.com\/products\/canopus-sound-deadening-mat-50-mil-18-sqft-high-performance-car","provider":"GearMustHave","version":"1.0","type":"link"}