Optima Tegular Ceiling Tile, 24 in W x 24 in L, Square Tegular, 9/16 in Grid Size, 8 PK

Ceiling Tile, Edge Type Tegular, Grid Size 9/16 in, Overall Length 24 in, Overall Width 24 in, Ceiling Attenuation Class 200, Fire Retardant Class Class A, Light Reflectance 88 Percent, Noise Reduction Coefficient 1, Recycled Content 71 Percent, Texture Smooth, Application Libraries, Color White, Coverage 32 sq ft, Features 30-Year Limited System Warranty Against Visible Sag, Durable, Material Fiberglass