Key Features & Performance
- DESIGNFLEX options include made-to-order sizes and colors
- Get total noise control and floor plan versatility with TOTAL ACOUSTICS ceiling panels: NRC + CAC = Total Acoustics Performance
- LYRA PB panels are part of the SUSTAIN portfolio, and meet the most stringent industry sustainability compliance standards today
- Mold- and mildew-resistant surface
- Sag-resistant: perfect for high-humidity applications
- Excellent combination of acoustical performance with exceptional sound absorption and blocking; NRC 0.95, CAC up to 45, and AC 200
- CLEANASSURE family of products – includes disinfectable panels, suspensions systems, and trim
- Compatible with TECHZONE Ceiling Systems
- Product can be recycled through the Armstrong Ceilings Recycling Program
- 30-Year Limited System Warranty against visible sag, mold, and mildew
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.
Class A (UL)
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.
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.
May be fogged following CDC recommendations using EPA-approved disinfectant cleaners per Armstrong Cleaning & Disinfecting Guidelines
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Recycled/extended producer resp.
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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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