20 Sq. Ft Premium Sound Deadening

Elastomeric Butyl Base Material

Bonded Aluminum Thermal Layer

High-Tack Self-Adhesive with Peel n' Stick installation

Heavy Duty Kraft Paper Backing for easy removal

Remains Adhered under extreme thermal Conditions

Material Thickness: .09" (2.3mm)

Aluminum: .04" (1mm)

Elastomeric Butyl: .86" (2.2mm)

Material Temperature Specifications

Cold Resistance: -60°F (-51°C)

Heat Resistance: 480°F (250°C)