This image features a 2D cross-section of a decoupled wall illustrated in a basic pencil drawing style. The foundational wall is depicted at the base with a distinct outline. Above the main wall, staggered studs are shown, creating an air gap filled with rockwool insulation for soundproofing properties. On the other side of the studs, two colored layers are represented: one is a vibrant yellow, and the other appears in a mild green hue, enhancing the visual interest of the structure. The overall design captures both the technical aspects and aesthetic considerations in wall design. The wall includes layers starting with fibreboard attached to gypsum board, separated by green glue, The second layer consists of resilient channels attached to a staggered stud frame, topped with another fibreboard bonded with green glue to a gypsum board, A finishing drywall layer completes the exterior surface, Each material is labeled clearly with distinct colors for easy identification, This image depicts a simplified 2D cross-section drawing of a soundproof wall, 2D cross-section of a decoupled wall shown in pencil drawing style. Foundational wall at base with staggered studs. Air gap filled with rockwool insulation for soundproofing. Two colored layers: vibrant yellow and mild green. Layers include fibreboard attached to gypsum board with green glue, resilient channels on staggered stud frame, another fibreboard with green glue to gypsum board, and finishing drywall. Clear labels for materials