Abstract: A portable wall assemblage is provided in a multiple of interlocking rigid panels. The portable walling can be removably affixed immediately adjacent an interior wall without the use of nail or screws. Each interlocking rectangular panel is formed of a fire retardant, acoustical material which can be trimmed with a household utility knife. One side of the panel is affixed with a thin layer of decorated paper or fabric for aesthetic purposes while the other side of the panel supports peripheral ridges which space the panel from the wall surface. These ridges against the wall produce an enclosed air space which provides an added measure of sound absorbtion. A central transverse seam allows folding of each panel for easy storage and transportation. Spring biased U-shaped capping brackets on the top edge of each panel provides pressure type frictional maintenance of the assembled panels vertically between the ceiling and floor of a room. The panel assemblage can be free standing or placed flush against the wall.