Armstrongs CIRRUS ceiling panels are part of the Armstrong SUSTAIN portfolio, meeting industry sustainability standards like LEED v4 and WELL Building. Designed for durability and sag resistance, these mineral fiber panels maintain their form and finish even in demanding environments. Enhanced with factory-applied finishes, many models support high light reflectance to maximize natural and artificial lighting. With optional HRC (High Recycled Content) and mold-resistant performance features, CIRRUS ceiling tiles offer practical and aesthetic flexibility for a range of commercial ceiling designs.