The VB-2HD are high-performance, lightweight, vibration damping sheets that offer significantly higher damping performance than asphalt based materials and are highly moldable, featuring an aggressive acrylic adhesive which allows for 100% adhesion.The VB-2HD will reduce interior noise levels as well as improve performance from auto sound systems. The VB-2HD may also be used to create or replace flimsy plastic or paper vaporbarriers behind interior panels. VB-2HD offers a slightly greater stretch than VB-2 during installation, and is thicker for a greater vibration damping effect.