Sound Deadening Mat 157mil(4 mm) 24.11sqft - Closed Cell Foam Car Sound Deadening Material - Self-Adhesive Hood Insulation Heat Shield Auto Sound Dampening

Descripción

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

AggSound’s 4mm Sound Deadening Mat features high-density closed-cell foam with a triple-layer design, delivering up to 98% heat transfer reduction and superior noise insulation. Its strong self-adhesive backing ensures easy installation across multiple vehicle surfaces, providing durable, long-lasting sound and heat dampening for a quieter, more comfortable driving experience.