LYRA PB Concealed
- Edge: Beveled Concealed 15/16"
- Dimensions: 48" x 48"
- Thickness: 7/8"
- Shape: Rectangle
-
Acoustics:
NRC: 0.90AC: 190 - Fire Performance: Class A (UL)
- Light Reflectance: 88%
- Face Profile: 15/16"
REVIT
Product Details
|
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. |
0.90 |
|
Articulation Class (AC)
Product has AC (Articulation Class) 170 or greater. |
190 |
| Fire | |
|
Fire Performance
|
Class A (UL) |
|
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. |
88% |
|
Sag/Humidity Resistance
Ceiling panels maintain humidity and sag resistance. |
HUMIGUARD Plus |
|
Insulation Value
|
R Factor-BTU: 3.62 BTU R Factor-Watts: 0.637 m2 K/W |
|
Mold/Mildew Resistance
Ceiling panels with BIOBLOCK performance resist the growth of mold and mildew on the panel surface. |
BIOBLOCK |
|
Disinfectability
|
|
|
Fog
May be fogged following CDC recommendations using EPA-approved disinfectant cleaners per Armstrong Cleaning & Disinfecting Guidelines |
|
|
Durability
|
|
|
Soil Resistance
Excellent resistance to dirt and/or grease for lasting value and performance. |
|
|
Scratch Resistance
Excellent resistance to surface scratching, scuffing or chipping as per Hess Rake Test. |
|
|
Washability
Offers superior wash resistance without compromising panel finish integrity, using a washability tester as per ATSM D4828. |
|
Material
|
Fiberglass |
|---|---|
|
Texture
|
Smooth |
|
Surface Finish
|
Acoustically transparent membrane with factory applied latex paint |
|
Shape
|
Rectangle |
|
Weight
|
0.50 lbs/SF |
|
Sq Ft (Sq Ft / Carton)
|
64 |
|
Pieces / Carton
|
4 |
|
ASTM Classification
|
Type: XII, Form: 2, Pattern: E |
|
Installation Method
|
Grid (Suspended) |
|
Accessibility
Downward access for panels minimizes panel damage. |
Yes |
|
Recyclable/extended producer resp.
|
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
|
