4.5m Heavy-Duty Sound Deadening Foam 5mm Car Insulation Mat

Upgrade your vehicle’s acoustic comfort and thermal protection with this high-performance sound deadening roll. Designed for automotive, marine, and industrial applications, it delivers reliable insulation across multiple dimensions.

Features

• Generous Coverage: 4.5 meters long by 1 meter wide. Ideal for doors, floors, trunks and cabin panels.
  
• Thick 5mm Construction: Enhances vibration damping and thermal resistance.
  
• Dual-Layer Design: Metallic top layer reflects heat; dense black backing absorbs sound.
  
• Multi-Protection Barrier:
  
  • Sound insulation for quieter rides.
    
  • Heat insulation to reduce cabin temperature.
    
  • Waterproof layer for moisture resistance.
    
  • Fire-resistant composition for added safety.
    
• Flexible & Easy to Apply: Cut, shape and install with minimal effort, perfect for DIY or professional use.

Specification

• Face Material: Aluminum Foil
  
• Middle Material: Rubber Foam
  
• Base Film Material: PE
  
• Recommend Install Temperature: -20°C to 80°C
  
• Temperature Resistant Range: -50°C to 120°C
  
• Thickness: 5mm
  
• Dimension: 4.5m x 1m/Roll
  
• Colour: Silver and Black

Package Contents

• 1 Roll x Sound Deadener

Ideal for car audio upgrades, restoration projects, or thermal shielding, engineered to keep your ride quiet, cool and protected.