Wall Floor Acoustic Insulation Detail With Rock Wool Panel System

This AutoCAD drawing presents a detailed acoustic insulation wall and floor junction used to improve sound isolation and thermal performance within building interiors. The drawing illustrates the structural connection between an existing plastered wall and the finished floor assembly with multiple insulation layers integrated into the wall structure. The wall section includes a hollow brick masonry wall finished with plaster and a rock wool insulation panel system with a density of approximately 70 kilograms per cubic meter, identified as ROCKDAN 231 40. The rock wool layer is positioned within the wall assembly to reduce sound transmission and enhance acoustic performance between adjacent spaces. Structural support layers and wall backing materials are also illustrated to ensure the stability of the acoustic wall system.