Hushwave

Paramat Hushwave Acoustic Wave Foam Sheet is a high-performance open-cell acoustic wave absorber engineered to eliminate high-frequency distortion, flutter echoes, and panel-to-panel squeaks. Designed with a egg-crate wave pattern, it increases sound absorption surface area to absorb reflected mid-to-high frequencies within the cabin interior.

Key Features & Benefits

• Echo & Distortion Cancellation: Traps trapped high-frequency reflections behind door trim panels to deliver ultra-clean mid-range and treble response.

• Anti-Rattle & Friction Proof: Acts as a soft cushion between interior plastic panels and metal frames to prevent squeaks and vibration rattles.

• High-Density Wave Structure: Maximizes acoustic contact area without adding excessive weight to vehicle doors or body panels.

• Pressure-Sensitive Adhesive: Strong high-tack backing ensures a firm, permanent bond to painted metal and interior trim plastics.

• Flexible & Easy to Contour: Highly compressible and flexible foam easily fits into tight spaces without pushing panels out of place.

Technical Specifications

• Dimensions: 700 mm × 500 mm (27.5″ × 19.6″) per sheet

• Total Thickness: 15 mm (600 mil) wave profile

• Material Composition: Open-Cell Polyurethane Acoustic Memory Foam

• Adhesive: Water-Resistant Acrylic Pressure-Sensitive Backing

• Density: High-Density Acoustic Grade