Boommat 050111 Under Carpet Lite Sound Absorption & Insulation Material (48" x 54", 18 sq. ft.)

Boom Mat's Under Carpet Lite Sound Absorption and Insulation Material (48" x 54", 18 sq. ft.) is a superior sound decoupling material for those hard-to-cover areas like door liners, rear decks, headliners and more. It is a 1/2" thick multilayer, high-tech composite material designed to be extremely flexible and easy to install. It offers maximum thermal insulation in a lightweight padding that provides less heat transfer in the summer while protecting against the transfer of cold air in the winter. It's also equally effective as a sound deadener that prevents the transfer of noise, including rattles and squeaks to ensure a "like new" driving experience and add long-standing value to your investment. The multilayer polyester/fiberglass composite material offers unmatched thermal and acoustic protection in an extremely flexible, lightweight package.