Premium Self-Adhesive Sound Deadening Material for Vehicles
High-density butyl rubber core with aluminum foil layer ensures superior noise reduction and heat insulation. Pre-cut panels with precision-cut edges for seamless installation on doors, floors, and trunks. Advanced self-sticky backing eliminates messy adhesives—peel, press, and perfect noise cancellation instantly. Ideal for car audio enthusiasts, daily commuters, and commercial fleets seeking vibration-free, studio-grade cabin quietness. Durable, moisture-resistant design withstands extreme temperatures (-40°F to 220°F) without cracking or peeling. Sold in bulk packs—wholesale pricing for DIYers and auto workshops needing large-volume soundproofing solutions.