Zirgo 328773 High Performance Heat and Sound Deadening Insulation

Zirgo 328773 is a high-performance heat and sound deadening insulation product designed to reduce unwanted cabin noise and block radiant heat in automotive applications. Zirgo insulation materials are engineered for enthusiasts and professional installers who demand effective thermal and acoustic protection without excessive weight or bulk.

Key Features:

• Effective sound deadening to reduce road, engine, and exhaust noise
• Radiant heat barrier helps protect the cabin from high-temperature sources
• Lightweight construction minimizes added vehicle weight
• Durable, moisture-resistant materials built for long-term performance
• Designed for straightforward installation with common hand tools

Zirgo insulation products are a popular choice for street rods, custom builds, restorations, and daily drivers looking to improve interior comfort. The 328773 delivers a combination of thermal and acoustic control suitable for floors, firewalls, doors, and trunk areas.