Zirgo 328433 Zero Flex Foam Heat & Sound Insulation Deadener

The Zirgo 328433 Zero Flex Foam is a premium automotive heat and sound insulation material designed to reduce cabin noise and block radiant heat. Engineered for enthusiasts and professional installers alike, this self-adhesive deadening foam delivers effective thermal and acoustic performance in a flexible, easy-to-cut format.

Key Features:

• Dual-purpose construction blocks both radiant heat and unwanted road noise
• Flexible foam material conforms to irregular surfaces and contoured panels
• Self-adhesive backing for straightforward, tool-free installation
• Suitable for use on floors, doors, trunk areas, and firewall applications
• Resistant to moisture, oil, and common automotive fluids
• Can be cut to size with standard scissors or a utility knife

The Zirgo 328433 is a trusted solution for reducing heat intrusion and dampening vibration noise in street rods, custom builds, and daily drivers. Its lightweight construction adds minimal weight while delivering a noticeably quieter and cooler interior environment.