DUNE: 1772

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.: 0.50
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.: 30
:
Fire:
Fire Performance: Class A (UL)
Light Reflectance

Light reflectance average of 0.83 or greater. White only.: 83%
Sag/Humidity Resistance

Ceiling panels maintain humidity and sag resistance.: HumiGuard Plus
Insulation Value: R Factor-BTU: 1.6 BTU
R Factor-Watts: 0.28 m2 K/W
BioBlock

Ceilings with BioBlock performance resist the growth of mold and mildew.: Yes
Durability: Scratch Resistance

Excellent resistance to surface scratching, scuffing or chipping as per Hess Rake Test.
Physical Data
Material: Mineral Fiber
Texture: Fine
Surface Finish: Factory applied latex paint
Shape: Rectangle
Sq Ft (Sq Ft / Carton): 64
Pieces / Carton: 16
ASTM Classification: Type: III, Form: 2, Pattern: C E