Key Features & Performance
- 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.
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.
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.
Product has AC (Articulation Class) 170 or greater.
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.
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.
Ceiling panels maintain humidity and sag resistance.
Excellent resistance to dirt and/or grease for lasting value and performance.
Surface impact based on the Striking Ball Impact Test, modified ASTM D1037 procedure.
Excellent resistance to surface scratching, scuffing or chipping as per Hess Rake Test.
Offers superior wash resistance without compromising panel finish integrity, using a washability tester as per ATSM D4828.
Withstands up to 150 scrub cycles using a scrubbability tester as per ATSM 02486.
May be fogged following CDC recommendations using EPA-approved disinfectant cleaners per Armstrong Cleaning & Disinfecting Guidelines
This product is part of the USDA BioPreferred Program and it's biobased content has been independently laboratory tested and third-party certified.
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Common Materials Framework
Climate Health
EPD
Human HealthDeclare Label
HPD
3rd Party CDPH
Ecosystem HealthEPD
Circular Economy
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Occupant Experience
Acoustics
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Energy and Atmosphere
Reduced Peak Thermal LoadsEnergy Efficiency
Recommended Items
Related Products & Systems
Additional Information
Balance Sound Control, Design and Building Performance
Commercial interiors are expected to support a wider range of activities than ever before. Offices must accommodate focused work and collaboration. Educational spaces must support learning and speech clarity. Healthcare environments require spaces that promote communication and occupant comfort. Transit, public and institutional facilities must manage high levels of activity and noise.
With CALLA, project teams can address acoustic performance as part of the overall ceiling specification rather than treating acoustics as a separate design challenge.
Smooth Ceiling Design Without Compromising Acoustic Performance
CALLA provides the smoothest finish available in Armstrong's mineral fiber ceiling portfolio while delivering high levels of acoustic performance.
This gives architects and designers greater flexibility to specify a refined, monolithic-looking ceiling appearance while also addressing the acoustic requirements of demanding commercial spaces.
The smooth visual is particularly well suited for projects where the ceiling needs to complement contemporary interior architecture, integrated lighting, technology and mechanical systems without introducing a heavily textured appearance.
For design teams, CALLA helps solve a common specification challenge:
Standard CALLA provides:
NRC: 0.85
CAC: Up to 39
Articulation Class: 170
Light Reflectance: 85%
This level of performance can support commercial environments where noise control, speech privacy and design flexibility are important.