LEDGES

The dimensional look of old-world plaster ceilings is available in two classic designs.

Key Features & Performance

Made In U.S.A. Of Domestic and Global Content
Buy America, Build America Act
  • Dimensional, sculptured visual
  • Affordable and practical alternative to embossed plaster panels
  • Non-directional visual reduces installation time and scrap
Material
Materials
Mineral Fiber
Acoustics
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
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.

80%
Humidity
Sag/Humidity Resistance

Ceiling panels maintain humidity and sag resistance.

Standard
Made In U.S.A. Of Domestic and Global Content
Yes
Direct-to-customer branch of Armstrong.
Complimentary ceiling design & pre-construction service.
Sustainability Profile
43%
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

Configure an Item

Custom color selected. Indicate color when specifying.
Item Shown: 8011 in White (WH)
Multiple Items Exist
Lead Time: No Requirement
(No Requirement. Details.)
Color: White (WH)
Color shown may vary from actual product.
Shape: Rectangle
NOTE: Shape drawings are not to scale.
Rectangle
Rectangle
Pattern: I
I
I
II
II
Panel Size (Width x Length) : 24" x 24"
Please contact us for sizes not available online. We can help! Email techline@armstrongceilings.com.
24" x 24"
Thickness:
3/4"
Edge: Flush Tegular 15/16
Acoustics: 35 CAC

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)  
35 CACNo Data
Available Infill Panels (specified separately)
Acoustical values achieved with infill panel. See data page for details.

Integrated Solutions & Partners

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