For those who demand absolute silence and superior craftsmanship, the Double Rigid mat represents the pinnacle of sound deadening. Designed for the most demanding installations, this material delivers uncompromising dampening and heat insulation.

• Dimensions: 29.5 x 18.5 inches (8 sheets per box)

• Coverage Area: 30.31 sq ft

• Package Weight: 42 lbs

• Thickness: 4 mm (0.15")
  

Recommended for high-end automotive builds, show vehicles, and professional competition systems where performance, refinement, and durability are non-negotiable.