Butyl Sound Deadening Sheets for Vans & Cars

Create a quieter, more comfortable vehicle with DeadSound® Butyl Sound Deadening Sheets. Designed to reduce panel vibration, resonance and unwanted road noise, these self-adhesive sheets are ideal for vans, cars, campervans, motorhomes and commercial vehicles.

Manufactured from high-quality butyl with a durable aluminium foil facing, each sheet bonds firmly to clean metal surfaces. The flexible construction makes it easy to shape around wheel arches, doors and curved panels.

Key Benefits

• Reduces road noise, rattles and panel vibration
• Strong self-adhesive butyl backing
• Flexible and easy to cut and shape
• Durable aluminium foil surface
• Water and oil resistant
• Fire tested to ISO 3795
• Suitable for professional and DIY installations

Technical Specifications

• Length: 375mm
• Width: 250mm
• Thickness: 1.8mm
• Coverage: 1.8m² per 20 sheets
• Weight: 320g per sheet
• Resistance: Water, oil, heat and fire
• Heat resistance: -40°C to +120°C
• Fire resistance: ISO 3795:1989

Where Can It Be Applied?

Apply to clean, dry metal surfaces, including:

• Van and car floors
• Doors and side panels
• Roofs
• Wheel arches
• Bulkheads
• Boots and load areas

Easy to Install

For the best results, clean and degrease the surface before installation. Peel away the backing, press the sheet firmly into position and use an application roller to ensure complete contact with the panel.

For a complete vehicle insulation system, install these sheets as the first layer before adding DeadSound® Thermal Pro or Thermal Fleece insulation.