157mil(4 mm) 6sqft Sound Deadening Mat - Closed Cell Foam Car Sound Deadening Material - Self-Adhesive Hood Insulation Heat Shield Auto Sound Dampening

Description

🔇 Drive Quiet, Stay Cool, Feel Elite.

AggSound’s 4mm Sound Deadening Mat features a triple-layer design with high-density closed-cell foam and strong adhesive backing, delivering exceptional noise reduction and 98% heat insulation. Lightweight and easy to install, it fits multiple vehicle areas, enhancing comfort and protecting interiors with durable, long-lasting materials.