DEI Boom Mat XL 4mm Damping Material

The DEI Boom Mat XL 4mm Damping Material provides extreme noise damping for the most extreme commercial and sound competition applications. Interior panels vibrate and generate noise, the Boom Mat XL 4mm Damping Material stops that noise by trapping it between its thick, 4 mil aluminum stiffening top skin, and the asphalt free, pure butyl, noise constraining layer. The Boom Mat XL 4mm Damping Material features a worry-free no sag adhesion to any interior surface, vertical or overhead, even in the most demanding of temperature extremes. Boom Mat Vibration Damping Material require only 25-50% coverage to get the job done which saves weight, material cost, and installation time. Boom Mat out performs the competition and is the first choice by the industries top custom car builders, restoration experts and luxury car OE Manufacturers. Perfect for floors, door skins, trunks, roofs and more, the Boom Mat XL 4mm Damping Material is ideal for many applications.

Enhances stereo performance

Gives you a quiet and comfortable interior

Minimal prep and install time

Performs in extreme temperatures

Saves you time and money by requiring only 25-50% coverage for optimal performance