top of page

Control In-vehicle Noise & Temperatures with New DEI Sound Barrier Sheets

AVON LAKE, OHIO – Control vibrations, noise and heat in one product with new Sound Barrier sheets from Design Engineering, Inc.

An all-in-one interior insulator and sound absorber, DEI Sound Barrier regulates noise and temperatures inside vehicle interiors for a cool, comfortable ride. Lightweight and easy to install, the sheets can be cut and then glued, mechanically fastened or laid under carpet for a custom fit in any space. Or pair with DEI’s 3” wide double-sided transfer tape (# 50205) for easy installation.

“Sound Barrier offers one solution for heat and sound control,” says Mike Buca of DEI. “It fits great under carpets and can be used instead of jute or other insufficient materials to increase driver and passenger comfort.” Versatile DEI Sound Barrier (# 51135) is constructed from a combination of 0.75 lbs/ft2 mass-loaded barrier with 1/2" nonwoven sound-absorbing material lamination. Designed to meet FAR 25.853 and Reach standards, it is sold in 55"-wide sheets by the linear yard. For more information about Sound Barrier kits and DEI’s complete line of performance heat and sound control products, visit

ABOUT DESIGN ENGINEERING, INC: Celebrating more than 25 years of innovation, Design Engineering, Inc.® (DEI) is the leading manufacturer and supplier of high-performance innovative heat and sound control products. Located in Avon Lake, Ohio, DEI sells worldwide to a large number of commercial markets – Automotive, Race, V-Twin, Sportbike/Metric, ATV/UTV/Off-road, 12 Volt/Car Audio, Industrial, Marine, and Aeronautical. Additional DEI related brands marketed worldwide are CryO2™ cryogenic intake systems and related accessories, Boom Mat® acoustical insulation and sound deadening products and Radiator Relief™ performance coolant additives.


Related posts
Recent Posts
Follow Us
  • Facebook Basic Square
  • Twitter Basic Square
bottom of page