OPTIMA Lay-In and Tegular: 3283

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.: 0.90
Articulation Class (AC)

Product has AC (Articulation Class) 170 or greater.: 190
:
Fire:
Fire Performance: Class A
Sag/Humidity Resistance

Ceiling panels maintain humidity and sag resistance.: HumiGuard Plus
Physical Data
Material: Fiberglass
Texture: Fine
Surface Finish: Factory-applied latex paint on DuraBrite acoustically transparent membrane
Shape: Rectangle
Sq Ft (Sq Ft / Carton): 67.5
Pieces / Carton: 12