ARMSTRONG | sku: 2511845088 ARMSTRONG 1400 CEILING TILE 6 W 48 L 1 THICK PK12 ARMSTRONG 1400 - CEILING TILE 6 W 48 L 1 THICK PK12 - CEILING TILE CEILING TILE MATERIAL FIBERGLASS SERIES OPTIMA LENGTH 48 IN. WIDTH 6 IN. NOISE REDUCTION COEFFICIENT 1.00 EDGE TYPE SQUARE LAY-IN... View Details Compare
ARMSTRONG | sku: 2511966362 ARMSTRONG 1403 CEILING TILE 6 W 48 L 1 THICK PK12 ARMSTRONG 1403 - CEILING TILE 6 W 48 L 1 THICK PK12 - CEILING TILE CEILING TILE MATERIAL FIBERGLASS SERIES OPTIMA LENGTH 48 IN. WIDTH 6 IN. NOISE REDUCTION COEFFICIENT 1.00 EDGE TYPE SQUARE TEGULAR... View Details Compare
ARMSTRONG | sku: 2511934341 ARMSTRONG 1405 CEILING TILE 6 W 60 L 1 THICK PK12 ARMSTRONG 1405 - CEILING TILE 6 W 60 L 1 THICK PK12 - CEILING TILE CEILING TILE MATERIAL FIBERGLASS SERIES OPTIMA LENGTH 60 IN. WIDTH 6 IN. NOISE REDUCTION COEFFICIENT 1.00 EDGE TYPE SQUARE LAY-IN... View Details Compare
ARMSTRONG | sku: 2510038371 ARMSTRONG 1715 CEILING TILE 24 X 24 IN 3/4 IN T PK12 ARMSTRONG 1715 - CEILING TILE 24 X 24 IN 3/4 IN T PK12 - ACOUSTICAL CEILING TILE SERIES CLEAN ROOM FL WIDTH 24 IN. LENGTH 24 IN. THICKNESS 3/4 IN. COLOR WHITE EDGE TYPE SQUARE LAY-IN NOISE REDUCTION... View Details Compare
ARMSTRONG | sku: 2511914497 ARMSTRONG 1716B CEILING TILE 24 W 48 L 3/4 THICK PK8 ARMSTRONG 1716B - CEILING TILE 24 W 48 L 3/4 THICK PK8 - CEILING TILE CEILING TILE MATERIAL MINERAL FIBER SERIES CLEAN ROOM LENGTH 48 IN. WIDTH 24 IN. NOISE REDUCTION COEFFICIENT 0.55 EDGE TYPE... View Details Compare
ARMSTRONG | sku: 2512148821 ARMSTRONG 1717 CEILING TILE 24 W 24 L 3/4 THICK PK12 ARMSTRONG 1717 - CEILING TILE 24 W 24 L 3/4 THICK PK12 - CEILING TILE CEILING TILE MATERIAL MINERAL FIBER SERIES FINE FISSURED LENGTH 24 IN. WIDTH 24 IN. NOISE REDUCTION COEFFICIENT 0.70 EDGE TYPE... View Details Compare
ARMSTRONG | sku: 2510682133 ARMSTRONG 1721 CEILING TILE 24 X 48 IN 5/8 IN PK 8 ARMSTRONG 1721 - CEILING TILE 24 X 48 IN 5/8 IN PK 8 - ACOUSTICAL CEILING TILE SERIES CLEAN ROOM FL BORDER WIDTH 24 IN. LENGTH 48 IN. THICKNESS 5/8 IN. COLOR WHITE EDGE TYPE SQUARE LAY-IN NOISE... View Details Compare
ARMSTRONG | sku: 2510038372 ARMSTRONG 1728 CEILING TILE 24 X 24 IN 5/8 IN T PK 16 ARMSTRONG 1728 - CEILING TILE 24 X 24 IN 5/8 IN T PK 16 - ACOUSTICAL CEILING TILE SERIES FINE FISSURED WIDTH 24 IN. LENGTH 24 IN. THICKNESS 5/8 IN. COLOR WHITE EDGE TYPE SQUARE LAY-IN NOISE REDUCTION... View Details Compare
ARMSTRONG | sku: 2510038373 ARMSTRONG 1729A CEILING TILE 24 X 48 IN 5/8 IN T PK 12 ARMSTRONG 1729A - CEILING TILE 24 X 48 IN 5/8 IN T PK 12 - ACOUSTICAL CEILING TILE SERIES FINE FISSURED WIDTH 24 IN. LENGTH 48 IN. THICKNESS 5/8 IN. COLOR WHITE EDGE TYPE SQUARE LAY-IN NOISE... View Details Compare
ARMSTRONG | sku: 2512153106 ARMSTRONG 1733A CEILING TILE 24 W 48 L 5/8 THICK PK10 ARMSTRONG 1733A - CEILING TILE 24 W 48 L 5/8 THICK PK10 - CEILING TILE CEILING TILE MATERIAL MINERAL FIBER SERIES FINE FISSURED LENGTH 48 IN. WIDTH 24 IN. NOISE REDUCTION COEFFICIENT 0.55 EDGE TYPE... View Details Compare
ARMSTRONG | sku: 2510682899 ARMSTRONG 1761C CEILING TILE ANGLED TEG 48 X24 IN PK10 ARMSTRONG 1761C - CEILING TILE ANGLED TEG 48 X24 IN PK10 - CEILING TILE ANGLED TEG LENGTH 48 IN. WIDTH 24 IN. HEIGHT 3/4 IN. MATERIAL WET-FORMED MINERAL FIBER COLOR WHITE RESISTS SAG MOLD MILDEW AND... View Details Compare
ARMSTRONG | sku: 2511166216 ARMSTRONG 1773A ACOUSTICAL CEILING TILE DUNE SQUARE PK8 ARMSTRONG 1773A - ACOUSTICAL CEILING TILE DUNE SQUARE PK8 - ACOUSTICAL CEILING TILE SERIES DUNE WIDTH 24 IN. LENGTH 48 IN. THICKNESS 5/8 IN. COLOR WHITE EDGE TYPE SQUARE LAY-IN NOISE REDUCTION... View Details Compare