3% = relative density of panel (97% air void) Why is Aritech® Reticulated Vitreous Carbon (RVC) foam so special? Aritech® manufacture and distribute worldwide the different shape and size of RVC foam of unique and repeatability properties by a patented technology...
Sound level bought down from 105 Dba to 80 Dba.weather proof and no heat build up inside.easy dismantle and assembly.doors designed for access to all service points....