Hushmat Ultra Door Kit - 10 pc 12in. x 12in. Black

Engineered to cut road noise and low-frequency vibration, this Hushmat Ultra kit attenuates sound from 0 Hz to 1 kHz. It also lowers heat and thermal transfer by over 40%, helping the cabin stay warmer in winter and cooler in summer while providing insulation rated up to 550°+F (R value: 7). Thin and flexible, the material is less than 1/8 in. thick and weighs .47 lbs. per sq. ft. for easy handling and contouring. Installation is fast and tool-free: the sheets are self-adhesive peel-and-stick (no glue required), install in 1/2 the time of competing brands, and do not require surface prep—adhesion is guaranteed without alcohol or acetone washes. Trim with a standard razor knife or household scissors. Meets or exceeds OEM damping specifications: GMO149M (General Motors), WSB-M5G58-A1 (Ford) and MS-CD 629 Type C (Chrysler). Versatile for use on firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk and quarter panels. Kit includes 10 sheets of 12 in. x 12 in. (10 sq. ft.). Color: Polymer - Black; Backing - Black.