Stinger X X2DDR X Mat Door Kit 12 sq ft

Stinger X X2DDR X Mat Door Kit 12 sq ft Description Expert level sound damping Aluminum outer layer Self adhesive Easy installation Use on all metal panels, doors, roof, floor, firewall & trunk Kills panel resonance, squeaks and rattles Highest damping vs. weight ratio of any material available Improves overall audio frequency response and bass output 12sq-ft total: 6 Pack (12" x 24") noise deadening material Specifications Minimum Thickness 0.080in Minimum Weight 0.65bs/ft2 Aluminum Layer- 6 mils