Stinger Rku36 Roadkill Ultimate Noise-deadening Material Bulk Kit, Rku 36

• Noise-deadening material with 3-mil aluminum/butyl material and 2-mil acoustic foam; aluminum helps with heat dispersion • Kills panel resonance, squeaks, and rattles; reduces low-frequency road noise that can contribute to driver fatigue • Improves overall audio frequency response and bass output • Self-adhesive for easy installation • For use on all metal panels, doors, roof, floor, firewall, and trunk • Highest damping vs. weight ratio of any material available • Waterproof • 9 pack for 36 sq. ft. total (18 in. x 32 in.)