DEi 050101 Boom Mat Under Carpet Sound Deadening Layer, 48 x 54 Inch

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 properties, this two layer acoustic material provides superior insulation keeping vehicles cool in the heat of summer, and warmer in cold temperature climates.

UC is made up of a top layer of flexible, one pound per square foot mass loaded barrier material, and a bottom layer of high quality industrial acoustical marine grade foam. These combined materials offer the most ideal way to maintain a “new car” driving experience by eliminating squeaks, rattles, vibration and unwanted engine noise and heat.

UC can be added under carpet, on fire walls, or anywhere in the interior of a vehicle where additional sound deadening or insulation is needed. For the ultimate experience in a quiet ride and interior comfort, Boom Mat recommends using UC over Boom Mat vibration dampening material.

UC can be mechanically fastened or tacked in place with Boom Mat Hi-Temp Spray Adhesive (# 356-10490) including vertical and overhead surfaces.  UC is 3/8” thick and available in two sizes: 24” X 54” (9 sq. ft.)under part number (356-50100) and, 48” X 54” (18 sq. ft.)

• 5.6 db(A) reduction... a 25% noise reduction over leading competitors product
• Perfect to use over Boom Mat
• Insulate your interior from heat and cold
• Provides additional sound deadening
• 3/8” thick
• Covers 18 square feet

Note: For the quietest ride possible, DEi recommends using Under Carpet as a second layer over Boom Mat Damping Material .

Boom Mat Reference Guide (PDF)

Learn more about identifying and solving vehicle noise issues by reading Boom Mat's tech article. Science of Noise.

Learn more about the advantages of Boom Mat insulation as well as proper installation by reading Super Chevy Magazine's tech article. Boom Mat Installation - Quiet Cabin.

Under Carpet Sound Deadener Installation Instructions (PDF)