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 80 Percent, Noise Reduction Coefficient 0.55, Recycled Content 43 Percent, Texture Medium, Application General Use, Color White, Coverage 48 sq ft, Material Mineral Fiber, Resistance Properties Sag Resistant