CALLA Shapes for DESIGNFLEX

Smoothest ceiling panels available in shapes, tailor-made sizes, and colors with TOTAL ACOUSTICS and SUSTAIN performance. Available to ship in 3 weeks.
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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
    • DESIGNFLEX options include shapes, tailor-made sizes, and colors available to ship in 3 weeks.
    • 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 industry 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
    • Shaped lights and diffusers are available from our DESIGNFLEX partners. Our TECHZONE lighting and MEP partners also provide products that are compatible with the DESIGNFLEX system; other standard modular and pendant fixtures can also be used with this ceiling system
    • USDA-Certified Biobased Product – 91%
    • Washable, Impact-resistant, Scratch-resistant, Soil-resistant
    • Product can be recycled through the Armstrong Ceilings Recycling Program.
    • 10-Year Limited System Warranty against visible sag, mold, and mildew
    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.

    0.80
    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 35
    Fire
    Fire Performance
    Class A
    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
    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.

    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%
    Made In U.S.A. Of Domestic and Global Content
    Yes

    Get the acoustics right in any space!

    Request a complimentary Custom Acoustical Report for your next project and receive a detailed, customized report that will ensure you have the right ceiling to reduce noise, improve speech intelligibility, and/or meet your speech privacy needs.

    The ideal combination of sound absorption & sound blocking.
    Complimentary ceiling design & pre-construction service.
    Sustainability Profile
    75%
    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.
    Item Shown: 100105 in White (WH)
    Shape: Right Triangle - Left
    NOTE: Shape drawings are not to scale.
    Right Triangle - Left
    Right Triangle - Left
    Right Triangle - Right
    Right Triangle - Right
    Triangle
    Triangle
    Left Parallelogram
    Left Parallelogram
    Right Parallelogram
    Right Parallelogram
    Trapezoid
    Trapezoid
    Size: Side A - 48"; Side B - 24"; Side C - 53-11/16"; Reference Angle - 60°; Main Beam Spacing - 24"
    Please contact us for sizes not available online. We can help! Email techline@armstrongceilings.com.
    Choose Reference Angle
    45°60°75°
    Choose Side A
    12"24"48"
    Thickness:
    1"
    Key Performance Attributes: Part of Sustain Portfolio
    Color: White (WH)
    Color shown may vary from actual product.
    Edge: Square Tegular 9/16
    Acoustics: 0.80 NRC

    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
    0.80 NRC / 35 CAC0.80 NRC / 31 CAC0.80 NRCNo Data
    Available Infill Panels (specified separately)
    Acoustical values achieved with infill panel. See data page for details.

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