Armstrong Ceiling Tile,24 in L,24 in W,PK12 1910A

Ceiling Tile, Edge Type Square Lay-In, Grid Size 15/16 in, Overall Length 24 in, Overall Width 24 in, Ceiling Attenuation Class 35, Fire Retardant Class Class A, Light Reflectance 88 Percent, Noise Reduction Coefficient 0.75, Recycled Content 87 Percent, Texture Fine, Application School/Classrooms, Corridors, Retail, Healthcare, Offices, Color White, Coverage 48 sq ft, Features 10-Year Replacement Panel Available for Items 1910, 1913, 30-Year Limited System Warranty Against Visible Sag, Durable

10-Year Replacement Panel Available for Items 1910, 1913, 30-Year Limited System Warranty Against Visible Sag, Durable Material Mineral Fiber Color White Standards ANSI/ASHRAE/USGBC/IES Standard 189, ASTM E1264 Classification Type IV, Form 2, Pattern E, ASTM E84, California Department of Public Health CDPH/EHLB/Standard Method Version 1.2, 2017, CAN/ULC S102, GREENGUARD Gold Certified, USDA Application School/Classrooms, Corridors, Retail, Healthcare, Offices Series Ultima