LYRA Plant Based (PB) High CAC: 8750PB

  • LYRA Plant Based (PB) High CAC
  • LYRA Plant Based (PB) High CAC
LYRA Plant Based (PB) High CAC
LYRA Plant Based (PB) High CAC
Edge Dimensions Acoustics
Square Tegular 9/16
Square Tegular 9/16 in
30 in x 30 in
30 in x 30 in x 1-3/4 in
0.95 NRC
44 CAC
200 AC
NOTE: Shape drawings are not to scale.
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Technical Details

Performance

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.
0.95
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.
44
Articulation Class (AC)

Product has AC (Articulation Class) 170 or greater.
200
Fire  
  Fire Performance Class A
Light Reflectance

Light reflectance average of 0.83 or greater. White only.
88%
Sag/Humidity Resistance

Ceiling panels maintain humidity and sag resistance.
HumiGuard Plus
Insulation Value R Factor-BTU: 5.72 BTU
R Factor-Watts: 1.00 m2 K/W
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.

Physical Data

Material Composite
Texture Smooth
Surface Finish Acoustically transparent membrane with factory applied latex paint
Shape Rectangle
Sq Ft (Sq Ft / Carton) 25
Pieces / Carton 4
ASTM Classification Type: XII, Form: 3, Pattern: E

Sustainability Profile


Recycled Content
 60%
Recyclable Through Armstrong Recycling Program usRecycle_alt Learn More
SUSTAINABLE PRODUCT SEARCH TOOL usGreenGenie_alt Get Started
High Performance Sustainable Ceiling Systems test usSustain_alt Learn More
Living Building Challenge Compliant usDeclare_alt Learn More

Installation

Compatible Grid & Trim

INTERLUDE XL HRC Dimensional Tee
INTERLUDE XL HRC Dimensional Tee

This dimensional 9/16" suspension system offers high-recycled content for improved LEED credits
SILHOUETTE XL 9/16" Bolt Slot - 1/4" Reveal

Sophisticated slotted 9/16" suspension system with a narrow 1/4" reveal.
SILHOUETTE XL 9/16" Bolt Slot - 1/8" Reveal

Sophisticated slotted 9/16" suspension system with a slim 1/8" reveal.
SONATA 9/16" Dimensional Tee

This sophisticated dimensional 9/16" suspension system offers co-extruded steel construction for crisp edge profile detailing.
SUPRAFINE XL 9/16" Exposed Tee

This versatile 9/16" suspension system combines durability and stability with a refined appearance.
SUPRAFINE ML 9/16" Exposed Tee

This versatile 9/16" suspension system combines durability and stability with a refined appearance.

Accessories

7870
7870
Component Type
  • Clip
Pieces Per Carton
  • 1000
Spring Border Clip
Used For
installations with the panel resting on the wall molding

How to and Guides

Videos