Acoustical Ceiling Tile 24"X24" Thickness 5/8", PK16 Price For: Each Item: Acoustical Ceiling Tile Material: Mineral Fiber Color: White Standards: ASTM E1264 Width: 24" Temp. Range: 32 Degrees to 120 Degrees F Resistant To: Class A Fire Retardant Features: Non-Directional Visual, Class A Application: General Use Thickness: 5/8" Series: Cortega Coverage: 64 sq. ft. Length: 24" Noise Reduction Coefficient: 0.55 Light Reflectance: 0.82 Ceiling Attenuation Class: 35 Recycled Content: 41% Texture: Medium Edge Type: Beveled Tegular Country of Origin (subject to change): United States