CALLA

The smoothest finish mineral fiber ceiling available with TOTAL ACOUSTICS performance now available with Energy Saving Ceiling options.
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      Key Features & Performance

      Total Acoustics
      Sustain Ceiling
      Made In U.S.A. Of Domestic and Global Content
      Buy America, Build America Act
      FASTSIZE
      • Reduce building HVAC energy costs and consumption up to 15%* with CALLA TEMPLOK ceiling panels (Items with suffix TEMP)
      • Enhance thermal comfort for occupants using advanced Phase Change Material (PCM) technology (Items with suffix TEMP)
      • DESIGNFLEX options include shapes, made-to-order sizes, and colors available to ship in 3 weeks
      • Get total noise control and design flexibility with TOTAL ACOUSTICS ceiling panels: NRC + CAC = TOTAL ACOUSTICS performance
      • CALLA panels are part of the SUSTAIN portfolio, and meet the most stringent industry sustainability compliance standards today
      • Excellent combination of acoustical performance; NRC up to 0.90, and CAC 35
      • CLEANASSURE family of products – includes disinfectable panels, suspension systems, and trim
      • Mold- and mildew-resistant surface
      • USDA Certified Biobased Product – 91%
      • Washable, Scratch-resistant, Soil-resistant
      • Compatible with the TECHZONE Ceiling System
      • Product can be recycled through the Armstrong Ceilings Recycling Program
      • 30-Year Limited System Warranty against visible sag, mold, and mildew

        * Measured cooling energy savings in lab test. Results may vary. See TEMPLOK Technical Guide for details.
      Material
      Materials
      Mineral Fiber
      Acoustics
      Sound Absorption (NRC)

      A measure for rating the overall sound absorption of a material when used in an enclosed architectural space where sound is reflected at many angles of incidence. A ceiling system with an NRC < 0.50 is low performance, an NRC > 0.70 is high performance.

      0.85
      Sound Blocking (CAC)

      A measure for rating the performance of a ceiling system as a barrier to airborne sound transmission through a common plenum between adjacent closed spaces. A ceiling system with a CAC < 25 is considered low performance, whereas one with CAC of 35 or higher is high performance.

      Up to 39
      Articulation Class (AC)

      Product has AC (Articulation Class) 170 or greater.

      170
      Fire
      Fire Performance
      Class A (25/450)
      Class A (UL)
      Light
      Light Reflectance

      A high light reflective ceiling – LR 0.83 or greater, per ASTM E1477-98 as referred to in ASTM E1264-98 – makes lighting systems, especially indirect lighting, more effective while further reducing energy costs and consumption. LR values apply to White panels only.

      85%
      Anti-Microbial
      Mold/Mildew Resistance

      Ceiling panels with BIOBLOCK performance resist the growth of mold and mildew on the panel surface.
      Ceiling panels with BIOBLOCK Plus performance resist the growth of odor and stain-producing bacteria as well as mold and mildew on the ceiling panel surface.

      BIOBLOCK
      Standard
      Humidity
      Sag/Humidity Resistance

      Ceiling panels maintain humidity and sag resistance.

      HUMIGUARD Plus
      Durability
      Soil Resistance

      Excellent resistance to dirt and/or grease for lasting value and performance.

      Impact Resistance

      Surface impact based on the Striking Ball Impact Test, modified ASTM D1037 procedure.

      Scratch Resistance

      Excellent resistance to surface scratching, scuffing or chipping as per Hess Rake Test.

      Washability

      Offers superior wash resistance without compromising panel finish integrity, using a washability tester as per ATSM D4828.

      Scrubbability

      Withstands up to 150 scrub cycles using a scrubbability tester as per ATSM 02486.

      Disinfectability
      Fog

      May be fogged following CDC recommendations using EPA-approved disinfectant ​cleaners per Armstrong Cleaning & Disinfecting Guidelines​

      Sustainability
      USDA certified biobased content

      This product is part of the USDA BioPreferred Program and it's biobased content has been independently laboratory tested and third-party certified.

      91%
      Special Applications
      Library
      Music / Language Room
      Made In U.S.A. Of Domestic and Global Content
      Yes

      New Energy Saving Ceilings

      Save energy and contribute to sustainable, healthy and resilient spaces. Learn more about TEMPLOK Ceiling benefits including energy saving performance. Request a complimentary Space Audit from our expert team.

      The ideal combination of sound absorption & sound blocking.
      Complimentary ceiling design & pre-construction service.
      Sustainability Profile
      76%
      Recycled Content
      Sustainable Product Search Tool
      Recyclable via the Armstrong Ceilings Recycling Program
      LEED  •  WELL  •  Living Building Challenge
      Recyclable/Extended Producer Responsibility
      Recycled Content
      Energy Management
      Sourcing of Raw Materials
      Construction Waste
      Material Ingredient Reporting
      Regional Materials
      Location Dependent
      Low emitting/materials
      Design for Flexibility
      Lighting Quality
      EPD
      Acoustics
      Biobased Materials
      High Performance Sustainable Ceiling Systems
      Learn More
      Living Building Challenge Compliant
      Learn More

      Configure an Item

      Custom color selected. Indicate color when specifying.
      Natural color selected. Spec when field painting.
      Item Shown: 2824TEMP in White (WH)
      Item Shown: Made-to-Order in
      Multiple Items Exist
      Lead Time: No Requirement
      (No Requirement. Details.)
      Key Performance Attributes: Not Applicable
      Panel Size: 24" x 24"
      Please contact us for sizes not available online. We can help! Email techline@armstrongceilings.com.
      Made-to-Order Sizes
      1 ctn minimum, 3 weeks (order to ship)
      x
      Go
      (Enter dimensions by 0.0625")
      Width
      Min: 4
      Max: 72
      Length
      Min: 4
      Max: 72
      Please specify using 0.0625 in. increments
      Please specify a number between the minimum and maximum range
      Thickness:
      1"1-1/4"
      Acoustics: 0.85 NRC / 39 CAC

      Let us help you select the right acoustics for your project.  

      • NRC (Noise Reduction Coefficient)
      • CAC (Ceiling Attenuation Class)
      • STC (Sound Transmission Class)
      • NIC (Noise Isolation Class)
      • AC (Articulation Class)  
      *View data sheet for mounting methods
      Acoustical values are based on size and other selections made.
      0.85 NRC / 39 CAC0.85 NRC / 35 CAC / 170 AC0.85 NRC / 32 CAC / 170 ACNo Data
      Available Infill Panels (specified separately)
      Acoustical values achieved with infill panel. See data page for details.

      FASTSIZE Program

      Factory finished ceiling panels & suspension systems available in one-carton minimums, shipped fast.


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