Noise and Heat are the enemy of  a comfortable ride. Design Engineering and the Boom mat line has all the products you need to control heat and sound. From our Under Carpet lite, D-mat or Noise barriers and Floor and tunnel we can solve any heat or sound problems.

$114.54
Reduce engine noise and add a thermal barrier to protect your painted hood. Easy to cut to size with a peel and stick adhesive makes installation easy. Modern black carbon fiber look with engineered thermal insulation.
$241.42
Boom Mat’s Jeep Wrangler Sound Deadening Headliner is now available in a 75in x 54in sheet. (Black only) This peel and stick meterial can be used to dress up any interior while minimizing annoying outside noise. Constructed of high quality marine grade...
As low as $69.89
The Boom Mat Moldable Barrier is a highly flexible .5lb/ft2 sound and moisture barrier designed for those applications where Under Carpet space is limited, and the need to have an acoustical noise barrier is desired. Conforms to the shape of your...
As low as $35.12
Advanced Thermal-Acoustic insulation designed for under head liners, doors, package trays and other areas. Extremely light weight and pliable D-Mat is the perfect choice for these areas. At only 12MM thick, compressible and pliable, D-Mat can be used in...
As low as $108.31
The new Leather Look Sound Barrier is an ideal way to reduce noise and have a premium leather appearance. Available in a moisture resistant, black leather embossed wear surface features a 1 lb./ft. 2 loaded barrier and is designed for insulating trunks,...
As low as $405.27
If you own a Sprinter Van you know how cold, loud and tinny sounding they can be. Increase comfort with DEI Boom Mat sound damping and insulation kit. Universal kits include enough insulation material to do either a short wheel base or long wheel base...
As low as $316.54
Take the guesswork out of thermal and acoustic control… All in one part number! Introducing a simple and cost-effective, universal-fit, sound deadening and thermal insulation kit. Each kit includes enough material for your application. A three step...
As low as $78.55
Boom Mat Undercarpet™ (UC™) is a second layer sound deadening and insulation mat that will help you maintain a quality ride experience by preventing unwanted noise from being transferred into the vehicle’s interior. In addition to its sound deadening...
As low as $48.62
Under Carpet Lite is a superior sound decoupling material for those hard to cover areas like door liners, rear decks, headliners and more. Under Carpet Lite™, (UC Lite™) is a ½” thick multi-layer, high tech composite material designed to be...
$89.76
Boom Mat'’s new Under Hood™ Thermal Acoustic Lining was designed primarily for automotive engine compartments as a way to greatly reduce heat and noise with a simple and easy peel and stick application. Extreme engine heat and noise often is a...