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Products

Products / Armstrong Suspension/Tiles
Calla
  • Get total noise control and design flexibility with Total Acoustics ceiling panels
  • NRC + CAC = Total Acoustics performance
  • Available 14 standard Colorations™ colors
  • Excellent combination of acoustical performance; NRC (0.85), AC (170), and CAC (35) (White only)
  • USDA Certified Biobased Product – 59%
  • Washable, Impact-resistant, Scratch-resistant, Soil-resistant
  • Compatible with the TechZone Ceiling Systems (White only)
  • Recycled Content Up to 76%

 


PRODUCT DATA

 2820 SQUARE LAY-IN 15/16  24" X 24" X 1"

NRC: 0.85

CAC: 35

AC: 170

0.86
 2821 SQUARE LAY-IN 15/16  24" X 48" X 1"

NRC: 0.85

CAC: 35

AC: 170

0.86 
 2822 SQUARE TEGULAR 15/16  24" X 24" X 1"

NRC: 0.85

CAC: 35

AC: 170

0.86 
 2824 SQUARE TEGULAR 9/16  24" X 24" X 1"

NRC: 0.85

CAC: 35

AC: 170

 
 2825 SQUARE TEGULAR 9/16  24" X 48" X 1"

NRC: 0.85

CAC: 35

AC: 170

0.86
2823 SQUARE TEGULAR 15/16  24" X 48" X 1"

NRC: 0.85

CAC: 35

AC: 170

0.86

PERFORMANCE

Acoustics

      - Sound Absorption (NRC)

      - Sound Blocking (CAC)

      - Articulation Class (AC)

 

0.85

35

170

Fire Rating

Class A (HPVA)

Class A (UL)

Light Reflectance 0.86
Sag/Humidity Resistance HumiGuard Plus
BioBlock

Yes

Durability

Soil Resistance

Impact Resistance

Scratch Resistance

Scrubbability

 

See Data Page document for more product information