Armstrong World Industries Ceiling Tile,48 in L,24 in W,PK16 2911A

Ceiling Tile, Edge Type Square Lay-In, Grid Size 15/16 in, Overall Length 48 in, Overall Width 24 in, Ceiling Attenuation Class Not Rated, Fire Retardant Class Class A, Light Reflectance 71 Percent, Noise Reduction Coefficient 0.55, Recycled Content 71 Percent, Texture Medium, Application General Use, Color White, Coverage 128 sq ft, Features 30-Year Limited System Warranty Against Visible Sag, Mold, and Mildew, Durable, Material Fiberglass

Excellent Sound Absorption