DEI XL Damping Material 12.5in x 24in x 4mm
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Boom Mat Vibration Damping Material is a premium quality damping material providing extreme noise damping for the most demanding commercial and sound competition applications. Interior panels vibrate and generate noise. Boom Mat stops that noise by trapping it between our thick, 4 mil aluminum stiffening top skin and the asphalt free, pure butyl, noise constraining layer. Plus worry-free no snag adhesion to any interior surface, vertical or overhead, even in the most demanding of temperature extremes. Those quality components are what makes Boom Mat Vibration Damping Material require only 25-50% coverage to get the job done. This saves weight, material cost and installation time. Easy peel plastic release liner (not a paper backing that tears) Enhances stereo performance and sound Gives you a quiet and comfortable interior Minimal prep & install time Performs in extreme temperatures Use as a first layer to control noise and dampen vibrations 2 (two) 12.5in x 24in sheets (4 sq. ft.) 4mm thick
Installation InstructionsInstallation Instructions
- 4mm Thick Asphalt Free/Pure Butyl/Noise Constraining Layer
- First Choice Of The Industries Top Custom Car Builders
- Top Skin Keeps Panels From Generating Noise
- Worry Free No Sag Adhesion
Shipping information
We currently ship within the United States only. Most in-stock orders ship within 1 business day, and standard delivery takes 5-10 business days depending on your location. Shipping is calculated at checkout based on destination and item weight, and a tracking number is emailed to you once your order ships.
See our FAQ for full shipping details.
Returns & warranty
Returns are accepted within 14 days of delivery on new, unused, and uninstalled items in their original packaging. A 15% restocking fee applies, and a Return Merchandise Authorization (RMA) number must be requested before shipping any return. Some items are not eligible for return, including electronics, engine internals, turbo/supercharger kits, special orders, and Sale/Clearance items.
All products are covered by the original manufacturer's warranty. For returns or warranty help, email contact@sabaku-parts.com. Full details are in our FAQ.