Rockville Rockmat RM12-B 12 Sq Ft Butyl Rubber Car Sound Dampening/Deadening Kit, Noise Reduction, Heat Resistant, Easy Install, with Roller, for Car Audio

Description

The Rockville Rockmat RM12-B 12 Sq Ft Sound Dampening/Deadening Kit is engineered to reduce unwanted noise, vibrations, and rattles, creating a quieter ride and improving car audio performance. Constructed from 100% butyl rubber with a heat-resistant aluminum layer, this high-grade material eliminates distortion and enhances bass clarity while avoiding asphalt fillers found in lower-quality products.

Each kit includes four sheets (12″x36″) for a total of 12 sq. ft.-the perfect size for a 4-door installation or trunk lid coverage. The sheets feature a strong pressure-sensitive adhesive and come with a steel and wood roller to simplify application, ensuring secure and smooth installation.

At 72mil thickness, Rockmat delivers superior noise absorption, reducing sound levels by 5-8 dB. Its waterproof, flexible, and paintable design makes it highly versatile, while the adhesive withstands temperatures from -100 degree F to 300 degree F for reliable long-term use.

Whether you're upgrading your car's audio system or simply want a quieter cabin, the Rockmat RM12-B offers professional-grade performance with easy DIY installation.