Armstrong Ceilings CALLA Vector Acoustic Mineral Fiber Ceiling Panels are engineered to combine clean aesthetics with practical performance. These panels feature a high NRC rating for effective in-room sound absorption and are built to resist sagging, mold, and mildew over time. Manufactured with sustainable materials and low VOC emissions, they meet key indoor air quality standards. The non-directional face pattern simplifies alignment during installation while maintaining a consistent visual across large ceiling layouts.
Login / Signup 
Full Description & Specs