Armstrong Ceiling Tile,24 in L,24 in W,PK12 578B

Ceiling Tile, Edge Type Angled Tegular, Grid Size 15/16 in, Overall Length 24 in, Overall Width 24 in, Ceiling Attenuation Class 35, Fire Retardant Class Class A, Light Reflectance 86 Percent, Noise Reduction Coefficient 0.35, Recycled Content 77 Percent, Texture Medium, Application Libraries, Music Rooms, Color White, Coverage 48 sq ft, Material Mineral Fiber, Resistance Properties Mildew Resistant, Mold Resistant, Sag Resistant, Soil Resistant

Durable, Excellent Sound Blocking and Absorption, Total Acoustics Product Material Mineral Fiber Color White Standards ANSI/ASHRAE/USGBC/IES Standard 189, ASTM E1264 Classification Type IX, Form 2, Pattern G Fire Class A, ASTM E84, California Department of Public Health CDPH/EHLB/Standard Method Version 1.2, 2017, CAN/ULC S102, GREENGUARD Gold Certified Application Libraries, Music Rooms Series Cirrus