Zirgo 331779 High Performance Heat and Sound Insulation Kit

The Zirgo 331779 is a high-performance heat and sound deadening insulation kit designed for automotive applications. Engineered to reduce cabin temperatures and minimize road and engine noise, this kit delivers a more comfortable driving experience in a wide range of vehicles.

Zirgo insulation products use a multi-layer construction combining a reflective foil barrier with a dense fiber core to block radiant heat and absorb sound vibration simultaneously. The 331779 is ideal for use on floors, firewalls, doors, and trunk areas where heat intrusion and road noise are most pronounced.

Key Features:

• Multi-layer heat and sound barrier construction
• Reflective foil surface deflects radiant heat
• Dense fiber core absorbs vibration and road noise
• Easy to cut and trim for custom fitment
• Pressure-sensitive adhesive backing for straightforward installation
• Suitable for floors, firewalls, door panels, and trunk areas
• Designed to withstand high underhood and cabin temperatures

Zirgo is a trusted name in automotive thermal and acoustic management. The 331779 kit provides an effective, DIY-friendly solution for enthusiasts and professional installers looking to improve interior comfort and reduce unwanted noise.