{"product_id":"dei-xl-damping-material-12-5in-x-24in-x-4mm","title":"DEI XL Damping Material 12.5in x 24in x 4mm","description":"Boom Mat Vibration Damping Material is a premium quality damping material providing extreme noise damping for the most demanding commercial and sound competition applications. Interior panels vibrate and generate noise. Boom Mat stops that noise by trapping it between our thick, 4 mil aluminum stiffening top skin and the asphalt free, pure butyl, noise constraining layer. Plus worry-free no snag adhesion to any interior surface, vertical or overhead, even in the most demanding of temperature extremes. Those quality components are what makes Boom Mat Vibration Damping Material require only 25-50% coverage to get the job done. This saves weight, material cost and installation time.  Easy peel plastic release liner (not a paper backing that tears) Enhances stereo performance and sound Gives you a quiet and comfortable interior Minimal prep \u0026amp; install time Performs in extreme temperatures Use as a first layer to control noise and dampen vibrations 2 (two) 12.5in x 24in sheets (4 sq. ft.) 4mm thick\nXL Damping Material; 12 1\/2 in. x 24 in.; 4.2 sq. ft.; 2 Sheets;\nBoom Mat Vibration Damping Material is a premium quality damping material providing extreme noise damping for the most demanding commercial and sound competition applications. Interior panels vibrate and generate noise. Boom Mat stops that noise by trapping it between our thick, 4 mil aluminum stiffening top skin and the asphalt free, pure butyl, noise constraining layer. Plus worry-free no snag adhesion to any interior surface, vertical or overhead, even in the most demanding of temperature extremes. Those quality components are what makes Boom Mat Vibration Damping Material require only 25-50% coverage to get the job done. This saves weight, material cost and installation time. Easy peel plastic release liner (not a paper backing that tears) Enhances stereo performance and sound Gives you a quiet and comfortable interior Minimal prep \u0026amp; install time Performs in extreme temperatures Use as a first layer to control noise and dampen vibrations 2 (two) 12.5in x 24in sheets (4 sq. ft.) 4mm thick\nApply to floors; door skins; trunks; roofs; any vertical or horizontal interior surface.\n\u003cul\u003e\n  \u003cli\u003e4mm Thick Asphalt Free\/Pure Butyl\/Noise Constraining Layer\u003c\/li\u003e\n  \u003cli\u003eFirst Choice Of The Industries Top Custom Car Builders\u003c\/li\u003e\n  \u003cli\u003eTop Skin Keeps Panels From Generating Noise\u003c\/li\u003e\n  \u003cli\u003eWorry Free No Sag Adhesion\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Design Engineering Inc.\/ DEI","offers":[{"title":"Default Title","offer_id":47490665447577,"sku":"dei50221","price":56.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/2611\/3689\/files\/6c53d103afead2db78f192fa18df7eadL.jpg?v=1778928192","url":"https:\/\/msvracingpowersports.com\/products\/dei-xl-damping-material-12-5in-x-24in-x-4mm","provider":"MSV Racing","version":"1.0","type":"link"}