Mega Mat

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FatMat has finally found a way to offer you a true butyl product and we did this while still making it very cost effective. Our new Mega Mat is thicker and it contains less fillers giving you a true rubberized butyl compound. Our 70 mil nominal Butyl compound is covered with a shiny protective aluminum top as well as a plastic release bottom. It's exactly what you're looking for in order to stop those nasty rattles, eliminate road and outside noise, insulate your vehicle, and dramatically improve the sound of your car audio stereo system.