10mm GlassMAT™ GR 2in1 Automotive Soundproofing Aluminium Sheets

This high-performance 2-in-1 soundproofing and insulation foam is the perfect solution for campervan conversions, reducing road noise while keeping your vehicle insulated year-round. The thick aluminum coating blocks external sounds, while the dense closed-cell foam provides effective thermal insulation through all four seasons.

Key Benefits

• Premium 9-10mm Closed-Cell Foam – Lightweight yet highly effective insulation

• Dual-Purpose Thermal & Acoustic Liner – Reduces noise while maintaining interior temperature

• Easy Installation – Simply cut, peel, and stick for quick application

• Multi Noise Reduction Thanks To Aluminium Layer – Lowers road, engine, and vibration noise

• Water-Resistant & Durable – Unlike wool or fiber insulation, it will not absorb water

• High Load Resistance – Ideal for underfloor applications due to its crush-resistant design

• Strong Self-Adhesive Backing – No additional glue required

• Flame Retardant & Safe – Meets high safety standards for vehicle applications

Ideal Applications

• Campervans & Motorhomes – Roofs, side panels, under bonnet, and more

• Underfloor Insulation – Perfect for areas that require extra load resistance

• General Vehicle Soundproofing – Enhances driving comfort by minimizing noise

Product Specifications

• Size: 300mm x 500mm per each
• Nominal Thickness: 9-10mm
• Temperature Stability: -20°C to +180°C (to foil face)
• Weight: 485gsm
• R-Value: ≈ 0.300 (m²·K/W)
• U-Value: ≈ 3.33 (W/m²·K)
• Thermal Conductivity: ≈ 0.035 (W/m·K)
• Sound Deadening (Noise Reduction): ≈ 24–28 dB reduction

Installation Methods

• Peel & Stick – Self-adhesive backing for hassle-free application

• Mechanical Fixing – Secure with star washers for added durability

Upgrade your campervan with our premium 10mm insulation foam—designed for maximum comfort, noise reduction, and thermal efficiency.

Let me know if you need any further refinements!