Ceiling Tile Ceiling Tile Material Mineral Fiber Series Fine Fissured Length 48 in Width 24 in Noise Reduction Coefficient 0.55 Edge Type Angled Tegular Grid Size 9/16 in Color White Thickness 3/4 in Ceiling Attenuation Class 30 Light Reflectance 0.84 Resistant To Bacteria Mildew Mold Sag Soil Texture Medium Coverage 80 sq ft Temp Range 32 Degrees to 120 Degrees F Recycled Content 32 Percent Application Commercial Interiors Department Store/Retail