Acoustiblok Insulation by mack | Jun 1, 2022 | 3 OZ & 158 GRAINS page, Gear Bf | 0 comments Acoustiblok 3mm sound isolation material is used as a structural treatment for reducing sound transmission.Acoustiblok reduces sound transmission through a unique process known as thermal conversion, where problematic sound waves are converted into trace element heat waves via molecular movement and friction and dispersed sideways through the material. Submit a CommentYour email address will not be published. Required fields are marked *Comment * Name Email Website