Boom Mat® Introduces D-Mat™ Insulation

Jun 16th 2023

Boom Mat® Introduces D-Mat™ Insulation

Boom Mat® Introduces D-Mat™ Insulation

A New Advancement in Thermal-Acoustic Insulation


Boom Mat®, the interior heat and sound control division of DEI, now introduces a new lightweight thermal-acoustic insulation product, D-Mat, that is proven to reduce heat up to 65% while significantly decreasing bothersome road noise. Designed for a dual purpose, heat reduction and sound absorption, it makes the cabin interior much quieter and cooler for a more enjoyable ride. Potential uses include doors, package trays, firewalls, speaker decks or headliners where it easily compresses to fit.

D-Mat is recommended for all high performance applications including show vehicles, project cars and trucks, muscle cars, street rods and vintage vehicles; most any application or location except for the floor where Boom Mat’s UC Light is preferable.

Extremely lightweight and only 12mm thick, D-Mat is pliable and can be used in even difficult areas to insulate. Made from a polymer blend, with a scrim backing, D-Mat has a FMV SS302 flammability rating, is mildew and bacteria resistant, and can be used in applications that reach up to 325°F.

Boom Mat’s new thermal-acoustic insulator, D-Mat, is now available either by the linear foot and 60” wide (part #050412), a 60” x 40” size (part # 050410), or 60” x 70” size (part #050411).

For more information about this and many more innovative thermal and acoustic insulation solutions, call 800-264-9472, visit, call DEI at 800-264-9472, or e-mail: To keep up with the very latest DEI product introductions and company news connect on Facebook, Twitter or subscribe to DEI’s YouTube channel.


About Design Engineering, Inc. (DEI)

Formed in 1995, Design Engineering Inc. (DEI) is a major U.S. manufacturer and supplier of high performance automotive aftermarket products selling worldwide to a large number of commercial markets – automotive and racing, V-Twin, Sportbike/Metric, ATV/UTV/Off-road, 12 Volt/Car Audio, Industrial, Marine, and Aeronautical.

DEI, located in Avon Lake, OH, specializes in the development of thermal and acoustic performance products as well as cryogenic intake systems and related accessories under the CryO2™ brand, nitrous oxide systems and accessories under the Ny-Trex™ brand, acoustical insulation and sound deadening products under the popular Boom Mat™ brand, as well as a full line of performance coolant additives under the brand Radiator Relief™.

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Mike Buca
Design Engineering, Inc
(800) 264-9472
(440) 930-7940