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.);