Acoustic Cloud

An acoustic cloud is a horizontal sound-absorbing panel suspended below the structural ceiling, designed to absorb sound energy and control reverberation in the area directly below it. Clouds are particularly effective in open-plan offices, restaurants, and atriums where full ceiling coverage is not possible or desirable. Made from similar materials as baffles (mineral wool, glass fiber, or melamine foam), clouds absorb on both faces and around the edges. Their effectiveness depends on size, suspension height, and the absorption coefficient of the panel. A cloud should be suspended at least 200 mm below the structural soffit for optimal performance. Multiple clouds can be arranged in arrays to treat specific zones within a large space. Acoustic clouds are often used architecturally, with custom shapes, colors, and lighting integration to combine acoustic function with visual design.