Noise Redc Panel, Crvd Barrier, 10x4x2

Noise Reduction Partition Panel, Width 4 ft., Thickness 2 In., Color Gray, Noise Reduction Coefficient (NRC) 0.65, Material Fiberglass, Temp. Range 180 Degrees F (continuous) +265 Degrees F intermittent, Resistant To Oil, grease, mildew, Coverage Reduces up to 21 dBa, Standards ASTM E84-Class A Fire Rating, Includes 1-Panel, Curved Track, Connectors, Rollers