CIRRUS Second Look

CIRRUS Second Look

Medium texture panels with a scored plank visual: Offer both SUSTAIN and TOTAL ACOUSTICS panel performance.

NRC (Noise Reduction Coefficient) is a standard measurement for a material’s acoustical absorption ranging from 0.00 (no absorption) to 1.00 (total absorption).

CAC (Ceiling Attenuation Class) is a standard measurement of a ceiling system’s ability to block sound between two closed spaces. CAC values of 35 or greater are recommended to achieve speech privacy.

NIC (Noise Isolation Class) is a standard measurement of total sound attenuation between two closed spaces. It considers the ceiling, wall, and other interior finishes.

AC (Articulation Class) is a standard measurement of a ceiling system’s ability to attenuate sound within a large open plan space. AC values of 170 or more are recommended to reduce speech distraction.

Sabin is the unit of measure for total sound absorption of an acoustical object (like blades, baffles, clouds, and canopies).

Now, standard products available in 4 weeks or less provide a variety of options and offer short lead times to fit most budgets. Standard sizes and colors mean no shop drawings or submittal sample approvals. Package with the diverse portfolio of Armstrong solutions.

Want to learn more? Check out the FAST Program for Specialty Ceilings.

Performance

  • Get total noise control and design flexibility with TOTAL ACOUSTICS ceiling panels: NRC + CAC = TOTAL ACOUSTICS performance
  • CIRRUS panels are part of the SUSTAIN portfolio, and meet the most stringent industry sustainability compliance standards today
  • Classic CIRRUS texture
  • Excellent score line painting for a clean visual
  • USDA Certified Biobased Product– 91%
Acoustics

Acoustical options available.
 
  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.
0.65
  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 Class A (UL)
Light Reflectance

Light reflectance average of 0.83 or greater. White only.
85%
Recycled Content

Recycled content range.
77%
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%
Sag/Humidity Resistance

Ceiling panels maintain humidity and sag resistance.
Standard
BioBlock

Ceiling tiles with BioBlock performance resist the growth of mold and mildew on the ceiling tile surface.
Yes
Special Applications
  • Library
  • Music / Language Room

Sustainability Profile


Recycled Content
 77%
Recyclable Through Armstrong Recycling Program usRecycle_alt
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SUSTAINABLE PRODUCT SEARCH TOOL usGreenGenie_alt
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High Performance Sustainable Ceiling Systems usSustain_alt
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Living Building Challenge Compliant usDeclare_alt
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USDA BIOPREFERRED® PROGRAM
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Project Gallery

Project Gallery

Watchguard Corporate Office
Project Gallery

Go Daddy Tech Center

Videos

Installation

How to and Guides

  • Fast and Easy Acoustical Ceiling Installation

    Learn how to install a commercial ceiling from start to finish in this 20 minute ceiling apprentice course/video.

CAD & REVIT

CAD Files
REVIT Files

Resources

Technical

Brochures

Sustainability

TOOLS