Autotools Wavy grey sound insulation mat 500x500x15mm

Gray Wave is an acoustic memory foam for car interiors: an open-cell foam with a self-adhesive layer that absorbs and reduces medium- and high-frequency noise. Its wavy, soft surface is covered with a thin black polyurethane film that lets sound through and keeps moisture out. In the car the material acts as a seal between the body and the interior plastic parts.

The soft, flexible foam fits between trim and cover panels, where it helps reduce rattles and squeaks, and into tight spots behind the door cards and the headliner. It recovers its shape even after strong compression.

Properties

• Up to 10 times more effective than ordinary foam in the 1200-10000 Hz range
• Fire-resistant
• Shape memory

Technical data

• Thickness: 15 mm
• Sheet size: 500 x 500 mm
• Sheet weight: 0.12 kg
• Sound absorption: 80%
• Operating temperature: -40 °C to +90 °C
• In the pack: 20 sheets, 5 m² in total

Where to use

• Door trims
• Wheel arches
• Roof
• Boot lid