HushMat 10400 Floor and Dash Sound Deadening Kit – 38.7 sq ft Coverage, 20 Self-Adhesive Black Foil Sheets

Description

The HushMat 10400 Floor and Dash Kit is engineered to reduce road noise, drivetrain vibration, and firewall heat transfer in passenger cars, trucks, and custom builds. The kit includes twenty 12 x 23 inch sheets that provide approximately 38.7 square feet of coverage for floor pans, firewalls, and transmission tunnels. || Its butyl rubber and aluminum foil construction helps control resonance while creating an effective thermal barrier against engine and exhaust heat. The material remains flexible across a wide temperature range and conforms easily to floor contours, tunnel sections, and firewall panels. || Manufactured in the USA, the 10400 kit uses a proprietary self-adhesive backing that eliminates the need for additional adhesives, surface cleaners, or installation tools. For enthusiasts upgrading audio systems or reducing cabin noise in daily drivers, this kit provides targeted coverage where road and drivetrain noise are most noticeable.