Design Engineering Boom Mat Sound Deadening Material with Adhesive Backing | 12" x 12.5" x 2mm (Pack of 2)

Enhance your driving experience with Design Engineering Boom Mat Sound Deadening Material. This high-performance sound deadener comes in a convenient pack of two sheets, each measuring 12" x 12.5" with a durable 2mm thickness—perfect for targeting small to medium surface areas. Constructed from premium butyl rubber with a strong aluminum backing, Boom Mat effectively reduces unwanted vibrations, road noise, engine rumble, and structural resonance. It creates a quieter, more comfortable cabin environment and significantly improves audio system clarity and performance.Ideal for automotive applications, these mats can be easily applied to interior sheet metal surfaces such as doors, floors, trunks, roof panels, and firewalls. The pressure-sensitive adhesive backing allows for a simple peel-and-stick installation, with no need for special tools. Once applied, the mats conform to surface contours and stay firmly in place, even in extreme temperatures or humid conditions. Boom Mat is also heat- and moisture-resistant, making it suitable for marine, RV, and industrial use.Whether you're restoring a classic car, upgrading your audio system, or simply tired of road noise, Boom Mat delivers a professional-grade solution in a manageable size. Quiet the ride, sharpen the sound, and enjoy a premium feel in any vehicle with Design Engineering’s trusted noise control technology.

• Advanced Sound and Vibration Deadening – Boom Mat is engineered to eliminate low-frequency noise and structure-borne vibrations that travel through metal surfaces. Whether you're reducing road noise, engine drone, or panel rattles, Boom Mat delivers a quieter, more comfortable experience by absorbing sound energy before it enters the cabin.
• Premium Multi-Layer Construction – Built with a viscoelastic polymer layer bonded to a rugged aluminum wear surface, Boom Mat combines flexibility with durability. This layered design allows it to perform in a wide range of demanding environments—automotive, industrial, marine, and more—without breaking down or delaminating over time.
• Strong Adhesion in Extreme Conditions – The high-tack adhesive backing is designed to withstand severe temperature swings, from freezing cold to extreme heat. It adheres securely to metal and most surfaces without peeling, bubbling, or sagging—perfect for floors, doors, trunks, roofs, and firewall areas.
• Efficient Coverage, Maximum Impact – Unlike lower-grade dampening materials that require 100% coverage, Boom Mat only needs to cover 25–50% of a panel to be effective—saving weight, time, and cost without sacrificing results. Its targeted performance makes it a top choice among professionals and enthusiasts alike.
• Flexible, DIY-Friendly Installation – Boom Mat is easy to trim and shape to fit contours, curves, and tight areas. For best results, use the Boom Mat Blade Lock Knife (sold separately). Install it in doors, floors, trunks, hoods, and overhead panels for a custom soundproofing solution.
• Weatherproof and Corrosion-Resistant – Designed to perform in harsh conditions, Boom Mat resists moisture, chemicals, and corrosion—ideal for long-term use in vehicles, off-road equipment, trailers, boats, and commercial machinery.
• Proudly Made in the USA – Every sheet of Boom Mat is manufactured in the United States to meet strict quality and performance standards. When you choose DEI, you're investing in American-made innovation trusted by OEMs, custom builders, and everyday drivers worldwide.