ARMSTRONG 304A Tundra Ceiling Tile, 24 in W x 24 in L, Beveled Tegular, 9/16 in

Ceiling Tile, Edge Type Beveled Tegular, Grid Size 9/16 in, Overall Length 24 in, Overall Width 24 in, Ceiling Attenuation Class 33, Fire Retardant Class Class A, Light Reflectance 86 Percent, Noise Reduction Coefficient 0.5, Recycled Content 35 Percent, Texture Medium, Application Corridors, Offices, School/Classrooms, Color White, Coverage 48 sq ft, Features 30-Year Limited System Warranty Against Visible Sag, Mold, and Mildew, Durable, Material Mineral Fiber. This item has been restricted from sale in the following state (s): []