Armstrong's CALLA PrivAssure Acoustic Mineral Fiber Ceiling Panels balance aesthetic simplicity with elevated acoustic performance. Their high CAC (Ceiling Attenuation Class) rating supports room-to-room sound isolation, making them an effective solution for improving speech intelligibility and reducing distractions. Engineered for durability, these panels are resistant to sagging, mold, and mildew, while also contributing to healthier indoor air quality. With sustainability certifications and low VOC emissions, they help support compliance with LEED and WELL project goals.