Sound Deadening Mat 197mil(5 mm) 6sqft - Closed Cell Foam Car Sound Deadening Material - Self-Adhesive Hood Insulation Heat Shield Auto Sound Dampening

Description

🔇 Silence the noise, feel the difference.

AggSound’s 5mm Sound Deadening Mat combines high-density closed-cell foam with a powerful adhesive and durable backing to deliver exceptional noise and heat insulation. Designed for easy installation across multiple vehicle parts, it reduces heat transfer by 98% and ensures long-lasting performance without foam collapse. Available in various thicknesses, it’s the smart upgrade for a quieter, cooler ride.