Premium Butyl Automotive Sound Deadener – Ultimate Noise Reduction Solution
High-density butyl rubber core ensures superior adhesion and long-lasting performance, effectively reducing road noise, vibrations, and heat transfer. Advanced aluminum foil layer enhances durability and thermal resistance, perfect for car doors, floors, roofs, and trunks. Self-adhesive backing with strong bonding capability, easy to install without messy adhesives – just peel, press, and seal. Ideal for car audio enthusiasts and DIY builders seeking professional-grade soundproofing, improving cabin acoustics and driving comfort. Thicker 2mm design outperforms standard dampening materials, blocking unwanted noise while remaining lightweight and flexible. Heat-resistant up to 220°F (105°C), ensuring stable performance in extreme climates and high-temperature engine environments. Non-toxic, odor-free formula safe for interior use, resistant to moisture, corrosion, and aging for years of reliable protection. Compatible with all vehicle types – cars, trucks, SUVs, and vans – for a quieter, more refined ride.