Armstrong World Industries Ceiling Tile,48 in L,24 in W,PK6 1914A - 1 Each
$359.34
Ceiling Tile, Edge Type Beveled Tegular, Grid Size 15/16 in, Overall Length 48 in, Overall Width 24 in, Ceiling Attenuation Class 35, Fire Retardant Class Class A, Light Reflectance 88 Percent, Noise Reduction Coefficient 0.75, Recycled Content 87…