ARMSTRONG 1810 CEILING TILE 48 SQ. FT. WHITE PK12

ARMSTRONG 1810 - CEILING TILE 48 SQ. FT. WHITE PK12 - CEILING TILE SERIES FINE FISSURED WIDTH 24 IN. LENGTH 24 IN. THICKNESS 3/4 IN. COLOR WHITE EDGE TYPE SQUARE LAY-IN NOISE REDUCTION COEFFICIENT 0.70 CEILING ATTENUATION CLASS 35 LIGHT REFLECTANCE 0.85 MEDIUM TEXTURE MATERIAL MINERAL FIBER COVERAGE 48 SQ. FT. RESISTANT TO SAG MOLD MILDEW BACTERIA TEMP RANGE 32 DEGREES TO 86 DEGREES F PACKAGE QUANTITY 12 - EQUAL TO 31LC01