Upgrade your vehicle's comfort and acoustics with Audiosoul Universal Sound Deadening Material. This high-performance mat is designed to reduce unwanted noise while providing superior heat insulation. With a thickness of 157 mil and a total coverage of 18 square feet, it ensures comprehensive protection and enhanced driving experience. Audiosoul's advanced a special dense, self-adhesive closed cell PE foam, offering excellent noise dampening and thermal insulation properties. This material not only keeps your car quieter but also helps maintain a comfortable temperature inside, reducing the load on your HVAC system. Installation is a breeze with the self-adhesive backing that sticks firmly to any clean surface. Whether you're working on your car, truck, SUV, or even a boat, this versatile sound deadening material can be easily cut and applied to doors, floors, roofs, hoods, and trunks. Enhance your vehicle's sound quality and thermal efficiency with Audiosoul Universal Sound Deadening Material, and enjoy a smoother, quieter ride.