DYNAMAT XTREME 12 SQ FT 4 SHEETS 12"x36"; DOOR/CEILING

Dynamat Xtreme Door Kit Dynamat Xtreme quiets annoying road noise, improves a speaker's dynamic range, and makes for a more comfortable driving experience. You can quiet down the noise, and get better sound. Kit contains four 12" x 36" (305mm x 914mm) pieces of Dynamat Xtreme to reduce road noise so you Hear More Music!™. Kit includes enough material for two standard size doors. For proper installation, use one of our Dynaroller tools. Reduce Road Noise & Vibration Improve Stereo Sound Quality Dissipates Heat Thin, Flexible & Easily Cut Strong Self-Adhesive Door Kit Contains: 12 Sq. Ft., 4 Pieces 12” X 36” Each (1.11 Sq. Meters  Total)