Ceiling Tile Ceiling Tile Material Mineral Fiber Series Cortega Length 24 In. Width 24 In. Noise Reduction Coefficient 0.55 Edge Type Angled Tegular Grid Size 15/16 In. Color White Thickness 5/8 In. Ceiling Attenuation Class 33 Light Reflectance 0.82 Resistant To Class A Fire Retardant Texture Medium Coverage 64 sq. ft. Temp Range 32 Degrees to 120 Degrees F Recycled Content 25 Percent Application General Use Features Economical Standards ASTM E1264 Package Quantity 16