Car Sound Deadening Mat — 12 Sheets, 276MIL, 19 Sqft
Quiet your cabin and regulate temperature with this 276MIL thick automotive sound deadening mat. Each pack covers 19 square feet across 12 sheets (20" x 12" each) — enough to treat doors, floor panels, trunk, hood, or firewall in most vehicles. Peel-and-stick installation means no special tools required.
Key Benefits
Sound deadening — reduces road noise, rattles, and vibrations for a quieter ride
Heat insulation — blocks engine heat, exhaust heat, and external temperature extremes
Thermal comfort — keeps cabin warmer in winter and cooler in summer
Stable performance — consistent sound dampening across temperature ranges
Easy Installation
Peel-and-stick backing — no adhesive or special tools needed
Trimmable to any shape — fits irregular panels, wheel arches, and curved surfaces
Flexible foam construction conforms to body panel contours
Specifications
Sheets
12 pcs
Sheet Size
20" x 12" each
Total Coverage
19 sq ft
Thickness
276 MIL
Material
Foam sound deadening mat
Installation
Peel and stick
Where to Apply
Doors, floor panels, firewall, hood, engine compartment, trunk lid, trunk floor, wheel arches, ceiling, body panels, and under-seat areas. Suitable for cars, trucks, SUVs, and vans. Ideal for audio builds, daily drivers, and anyone looking to reduce cabin noise and improve thermal comfort.
