{"product_id":"sgm-black-80-mil-car-sound-deadening-mat-30-sqft-superior-noise","title":"SGM Black 80 mil Car Sound Deadening Mat 30 sqft - Superior Noise","description":"\u003cp\u003eIn this review of the SGM Black 80 mil car sound deadening mat, the bottom line is simple: it is for vehicle owners and audio enthusiasts who want a robust, high-adhesion solution to reduce road noise, vibration and heat transfer. The mat's 2mm thickness and butyl composition deliver noticeably reduced rattles and improved in-cabin acoustics when applied to metal panels, and the included roller makes the install practical for DIYers. For anyone fitting a sound system or restoring quiet in older cars, this offers clear performance gains per square foot.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e80 mil thickness:\u003c\/strong\u003e The 2mm material provides strong vibration damping to eliminate rattles and reduce metal resonances more effectively than thinner mats.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eButyl adhesive:\u003c\/strong\u003e The pliable butyl mastic adheres well to metal and plastic, helping the mat stay put through temperature cycles and vehicle movement.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThermal barrier foil:\u003c\/strong\u003e The foil face acts as a radiant heat shield so the material helps block heat transfer as well as sound.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIncluded roller tool:\u003c\/strong\u003e The package contains an installation roller so users can smooth bubbles and ensure full contact for maximum adhesion.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e30 sq ft coverage:\u003c\/strong\u003e The 30 square foot supply is enough for targeted areas like doors, floor sections or trunk lids without buying multiple packs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide operating range:\u003c\/strong\u003e Rated to perform from -49 F to 212 F, it remains stable in extreme cold and heat conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is aimed at car owners who want to cut road noise, improve audio system performance, or stop panel vibration. It fits DIY installers and professional shops that need a high-adhesion, durable material to cover doors, floors, trunks, roofs and wheel wells.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers needing full-vehicle coverage for very large vehicles without planning multiple packs, or users who prefer a fabric-backed or noise-absorbing foam for different acoustic goals rather than a dense butyl\/foil dampener.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eVery effective at reducing road noise and panel vibration due to its 80 mil thickness and density.\u003c\/li\u003e\n \u003cli\u003eHigh adhesion butyl formula stays bonded to metal and plastic, matching customer reports of strong stick and coverage.\u003c\/li\u003e\n \u003cli\u003eIncludes an installation roller and a clear peel-and-place application method, making DIY fitting straightforward.\u003c\/li\u003e\n \u003cli\u003eFoil surface adds thermal insulation, helping cabin temperature control as well as sound deadening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e30 sq ft coverage may be limiting for full-vehicle projects on larger cars without buying multiple kits.\u003c\/li\u003e\n \u003cli\u003eAt 2mm thickness the material is denser and less flexible for very tight, complex contours compared with thinner options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSGM\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eNominal thickness\u003c\/td\u003e\n\u003ctd\u003e80 mil (2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCoverage area\u003c\/td\u003e\n\u003ctd\u003e30 sq ft (2.78 sqm)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSheet size\u003c\/td\u003e\n\u003ctd\u003eNominal 14.5 in x 9.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial type\u003c\/td\u003e\n\u003ctd\u003eSelf adhesive butyl with foil face\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-49 F to 212 F\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIncluded tools\u003c\/td\u003e\n\u003ctd\u003eInstallation roller and user manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe SGM Black 80 mil mat is a solid value for anyone seeking measurable reductions in road noise and panel vibration with a single, durable product. Its high-adhesion butyl, foil barrier and included roller make it practical for DIY installs and targeted professional use; just plan coverage if you intend to treat an entire vehicle. For the price and performance it is a reliable choice for audio upgrades and quieter daily driving.\u003c\/p\u003e\n\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 supplies 30 sq ft (approximately 2.78 sqm), enough for targeted areas like doors, trunk lids or selective floor sections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it stick to plastic trim as well as metal?\u003c\/strong\u003e\u003cbr\u003eThe butyl adhesive is formulated to bond to both metal and many plastics, providing the high adhesion rates noted by users when surfaces are clean and dry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the material heat resistant?\u003c\/strong\u003e\u003cbr\u003eYes, the mat is rated to withstand temperatures from -49 F to 212 F and the foil face acts as a thermal radiant barrier.\u003c\/p\u003e","brand":"SGM","offers":[{"title":"Default Title","offer_id":48188685385947,"sku":"B0F5HV7PBP","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81ilKT9DURL._AC_SL1500.jpg?v=1769487680","url":"https:\/\/gearmusthave.com\/products\/sgm-black-80-mil-car-sound-deadening-mat-30-sqft-superior-noise","provider":"GearMustHave","version":"1.0","type":"link"}