Smoothest ceiling panels available in shapes, sizes, and colors with TOTAL ACOUSTICS and SUSTAIN performance. 

Features

• Mix and match – Shapes also available with LYRA, ULTIMA, OPTIMA, METALWORKS, and WOODWORKS panels
• Get total noise control and floor plan versatility with TOTAL ACOUSTICS ceiling panel options: NRC + CAC = TOTAL ACOUSTICS Performance
• CALLA panels are part of the SUSTAIN portfolio and meet the most stringent sustainability compliance standards today
• CLEANASSURE family of products – includes disinfectable panels, suspension systems, and trim
• Light reflectance – 0.85 (white only)
• Mold- and mildew-resistant surface
• USDA-Certified Biobased Product – 91%
• Washable, impact-resistant, scratch-resistant, soil-resistant
• Product can be recycled through the Armstrong Ceilings Recycling Program

Specifications

• Materials: Mineral Fiber
• Sound Absorption (NRC): 0.80
• Sound Blocking (CAC): Up to 35
• Fire Performance: Class A
• Light Reflectance: 85%
• Mold/Mildew Resistance: BIOBLOCK
• Sag/Humidity Resistance: HUMIGUARD Plus
• Durability: Soil Resistance, Impact Resistance, Scratch Resistance, Washability 
• Disinfectability: Fog 
• USDA certified biobased content: 91%
• Made In U.S.A. Of Domestic and Global Content: Yes
• Recycled Content: 75%