DEI 50101 Boom Mat Under Carpet Sound Deadening 48x54in

Vehicle Fitment

• Universal - fits any vehicle; installs under carpet, on firewalls, or in other interior areas needing sound deadening and insulation

Fitment Notes

• Sold individually. Spray-on adhesive (DEI Boom Mat Hi-Temp Spray Adhesive, part #010490) sold separately and required for vertical or overhead surfaces. DEI recommends using this Under Carpet layer over Boom Mat vibration-damping material for the best overall result.

Features

• Two-layer acoustic construction: flexible 1 lb./sq. ft. mass-loaded barrier layer plus industrial acoustical marine-grade foam
• Blocks road noise, squeaks, rattles, and unwanted engine noise from reaching the cabin
• Doubles as thermal insulation - keeps the interior cooler in summer and warmer in cold weather
• Works anywhere in the interior that needs sound deadening or insulation, not just under carpet
• Can be mechanically fastened or adhered with spray adhesive, including on vertical or overhead surfaces
• Made in the USA

Specifications

• Construction: 2-layer - mass-loaded barrier (1 lb./sq. ft.) + acoustical-grade foam
• Dimensions: 48 in. x 54 in. (18 sq. ft.)
• Application: Universal - under carpet, firewalls, or general interior use

Included Components

• 1x 48in. x 54in. sheet of Boom Mat Under Carpet sound deadening/insulation material

Product Description

The DEI 50101 Boom Mat Under Carpet is a second-layer sound deadening and insulation mat designed to keep road noise, squeaks, rattles, and engine drone from making their way into the cabin. Its two-layer build pairs a flexible, mass-loaded barrier layer with high-quality acoustical-grade foam, giving it real sound-blocking mass without adding excessive bulk.

Beyond noise control, it doubles as genuine thermal insulation - keeping the interior cooler in hot weather and warmer in cold climates. It's a universal product that works anywhere in the interior that needs it, not just under carpet, and can be mechanically fastened or adhered with DEI's spray adhesive for vertical or overhead installs. DEI recommends pairing it with their Boom Mat vibration-damping material underneath for the most complete, quiet ride experience.