CALLA Shapes for DESIGNFLEX
- Edge: Square Tegular 9/16"
- Dimensions: 48" x 24"
- Thickness: 1"
- Shape: Left Parallelogram
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Acoustics:
NRC: 0.80CAC: 35 - Fire Performance: Class A
- Light Reflectance: 85%
- Face Profile: 9/16"
Product Details
Acoustics
Acoustical options available. |
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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. |
35 |
Fire | |
Fire Performance
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Class A |
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% |
Sag/Humidity Resistance
Ceiling panels maintain humidity and sag resistance. |
HUMIGUARD Plus |
Insulation Value
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R Factor-BTU: 2.90 BTU R Factor-Watts: 0.445 m2 K/W |
Mold/Mildew Resistance
Ceiling panels with BIOBLOCK performance resist the growth of mold and mildew on the panel surface. |
BIOBLOCK |
Disinfectability
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Fog
May be fogged following CDC recommendations using EPA-approved disinfectant cleaners per Armstrong Cleaning & Disinfecting Guidelines |
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Durability
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Soil Resistance
Excellent resistance to dirt and/or grease for lasting value and performance. |
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Impact Resistance
Surface impact based on the Striking Ball Impact Test, modified ASTM D1037 procedure. |
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Scratch Resistance
Excellent resistance to surface scratching, scuffing or chipping as per Hess Rake Test. |
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Washability
Offers superior wash resistance without compromising panel finish integrity, using a washability tester as per ATSM D4828. |
Material
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Mineral Fiber |
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Texture
|
Smooth |
Surface Finish
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Acoustically transparent membrane with factory applied latex paint |
Shape
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Left Parallelogram |
Weight
|
8.8 lbs/PC |
Sq Ft (Sq Ft / Carton)
|
47.7 |
Pieces / Carton
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6 |
ASTM Classification
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Type: A, Form: A2.2, Pattern: G |
Installation Method
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Grid (Suspended) |
Made In U.S.A. Of Domestic and Global Content
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Yes |
Accessibility
Downward access for panels minimizes panel damage. |
Yes |
Related Accessories
Recyclable/Extended Producer Responsibility
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Recycled Content
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Energy Management
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Sourcing of Raw Materials
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Construction Waste
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Material Ingredient Reporting
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Regional Materials
Location Dependent
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Low emitting/materials
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Design for Flexibility
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Lighting Quality
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EPD
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Acoustics
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Biobased Materials
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