{"product_id":"sound-deadener-for-car-auto-foam-mat-197-mil-heat-and-vibration","title":"Sound Deadener for Car Auto Foam Mat 197 mil - Heat and Vibration","description":"\u003cp\u003eIn this review the Sound Deadener for Car mat is evaluated for drivers who want a clear, quieter cabin and reduced heat from the engine bay or trunk. The kit covers 37.1 ft2 with 34 self-adhesive pieces and is built from closed-cell PE foam with a waterproof aluminum surface; the single biggest reason to buy is its combined thermal and acoustic insulation that blocks radiant heat and reduces road and engine noise while remaining easy to cut and fit to panels.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed-cell foam:\u003c\/strong\u003e The compressible PE foam core provides both sound absorption and vibration dampening for road, engine, and exhaust noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof aluminum surface:\u003c\/strong\u003e The foil top is moistureproof and scratch resistant so panels stay dry and wipe clean after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-adhesive backing:\u003c\/strong\u003e Strong glue makes the mat simple to apply to trunks, floors, hoods, and firewalls with no extra adhesive required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal insulation:\u003c\/strong\u003e Rated to block about 98% of radiant heat transfer, it helps keep engine heat out of the cabin and lowers A\/C load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Designed to work from -40F to 300F so it performs in cold starts and hot engine compartments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to cut and fit:\u003c\/strong\u003e Thin 197 mil \/ 5mm sheets are straightforward to trim to awkward shapes and wheel arches.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe pack is best for DIYers fitting sound and heat insulation across multiple areas of a vehicle - trunks, floors, hoods, engine covers and interior panels - who value a waterproof, foil-faced material that can be trimmed to size. It suits owners adding insulation during audio upgrades or when reducing road noise without professional tools.\u003c\/p\u003e\u003cp\u003eThose seeking a very thick, heavy mass-loaded barrier or professional shop-level deadening for extreme soundproofing may want a denser product; this kit balances thermal blocking and vibration damping with a manageable 5mm thickness rather than heavy bitumen sheets.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEffectively reduces road and engine noise while absorbing vibration across panels.\u003c\/li\u003e\n\u003cli\u003eWaterproof aluminum face and strong adhesive make it durable in wet or dirty areas.\u003c\/li\u003e\n\u003cli\u003eLarge total coverage of 37.1 ft2 and easy cutting speed up installation for full-vehicle projects.\u003c\/li\u003e\n\u003cli\u003eHelps block radiant heat and lowers cabin temperature, reducing A\/C load.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdhesion is mixed in customer reports: some pieces stick extremely well while a few buyers found spots that did not bond perfectly.\u003c\/li\u003e\n\u003cli\u003eAt 197 mil \/ 5mm it is not the thickest option available for users who want maximum mass loading for extreme soundproofing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eClosed-cell PE foam with aluminum surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e197 mil \/ 5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003e34 pieces (each 1.09 ft2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal coverage\u003c\/td\u003e\n\u003ctd\u003e37.1 ft2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature\u003c\/td\u003e\n\u003ctd\u003e-40F to 300F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface\u003c\/td\u003e\n\u003ctd\u003eWaterproof aluminum, scratch resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThis Sound Deadener for Car kit is a practical, cost-effective choice for drivers who want combined heat insulation and noise reduction without heavy mass-loaded sheets. It offers large coverage, simple installation, and proven thermal benefits, making it a good value for audio upgrades, trunk and floor insulation, or general vibration control; those wanting the absolute thickest deadening should consider heavier materials instead.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this be used on engine covers and hoods?\u003c\/strong\u003e\u003cbr\u003eYes, the mat is rated to 300F and the aluminum face and closed-cell foam make it suitable for hoods and engine compartments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the adhesive weatherproof?\u003c\/strong\u003e\u003cbr\u003eThe product has a waterproof adhesive and foil surface designed to resist moisture, though adhesion can vary by surface cleanliness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow easy is it to cut and fit to odd shapes?\u003c\/strong\u003e\u003cbr\u003eThe 5mm sheets are easy to trim with a utility knife and shape around wheel arches, panels, and interior partitions.\u003c\/p\u003e","brand":"KOIKEY","offers":[{"title":"Default Title","offer_id":48152569807067,"sku":"B09MLVPMPY","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61QthBmyvhL._AC_SL1500_086e3734-55ed-4d95-b308-3d74dfa34f42.jpg?v=1768876551","url":"https:\/\/gearmusthave.com\/products\/sound-deadener-for-car-auto-foam-mat-197-mil-heat-and-vibration","provider":"GearMustHave","version":"1.0","type":"link"}