This acoustic ceiling tiles from Sound Seal does a superb job of making sure loud noises stay quiet. This 1" thick acoustic ceiling tiles is made of powder coated perforated metal with fiberglass fill and offers a noise reduction coefficient of 0.95. The temperature range is from -30 to 210 degrees F. It comes in a quantity of 10. Standards include: ASTM E84 Class I Fire Rating. Its applications include: Office Overhead Sound Absorption, Replaces Standard Grid Ceiling Tiles. Features Application: Office Overhead Sound Absorption, Replaces Standard Grid Ceiling Tiles Color: white Item: Acoustic Ceiling Tiles Length: 24" Material: Powder Coated Perforated Metal with Fiberglass Fill Temp. Range: -30 to 210 Degrees F Width: 24" Coverage: 40 sq. ft. Noise Reduction Coefficient (NRC): 0.95 Thickness: 1" Resistant To: Abrasion, Dust, Moisture, Oils, Most Chemicals Standards: ASTM E84 Class I Fire Rating

This acoustic ceiling tiles from Sound Seal does a superb job of making sure loud noises stay quiet. This 1" thick acoustic ceiling tiles is made of powder coated perforated metal with fiberglass fill and offers a noise reduction coefficient of 0.95. The temperature range is from -30 to 210 degrees F. It comes in a quantity of 10. Standards include: ASTM E84 Class I Fire Rating. Its applications include: Office Overhead Sound Absorption, Replaces Standard Grid Ceiling Tiles. Features Application: Office Overhead Sound Absorption, Replaces Standard Grid