Take the guesswork out of thermal and acoustic controlÂ… with this 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 process for the best interior comfort from heat and noise. STEP 1: Apply Boom Mat vibration damping material to remove structure borne vibrations, squeaks & rattles.STEP 2: Apply Boom Mat Spray-On to reduce the noise and vibration in hard to reach areas such as trunk interiors, fender walls & inside doors.STEP 3: Apply Under Carpet Lite over damping material on firewalls and floor boards to block up to 85% of heat and for additional noise control. Small to Medium Vehicle Kit includes: 25 sq. ft. of Boom Mat Damping Material 35 sq. ft. of Under Carpet Lite (6 ft. x 70 in.) One 18 oz. can of Boom Mat Spray-On * Boom Mat Thermal & Acoustic Interior Kit contains a compressed aerosol container. Regulations restrict the air transport of flammable products (aerosols). If you are outside the continental USA and are interested in purchasing an aerosol based DEI product, please contact our offices for further information at 1-440-930-7940.