AggSound 157mil 18sqft Sound Deadener for Cars-Auto Closed Cell Foam Noise Deadening Material-Heat Shield Insulation Dampening Mat, 1Roll

Description

🔇 Silence the noise, feel the difference — your car’s new best-kept secret!

AggSound’s 157mil (4mm) closed-cell foam sound deadener roll offers superior noise and heat insulation for vehicles. Featuring a triple-layer design with high-density foam, strong adhesive, and easy-peel backing, it reduces heat transfer by 98% and provides durable, anti-extrusion performance. Designed for easy DIY installation, it fits multiple car parts and comes in various thicknesses to meet diverse soundproofing needs.