Armstrong Acoustical Ceiling Tile, Cortega 2nd Look, 24" x 48", White, Mineral Fiber, 10 Pack

Acoustical Ceiling Tile, Series: Cortega 2nd Look, Width: 24", Length: 48", Thickness: 3/4, Color: White, Edge Type: Angled Tegular, Noise Reduction Coefficient: 0.55, Ceiling Attenuation Class: 35, Light Reflectance: 0.82, Texture: Medium, Material: Mineral Fiber, Coverage: 80 sq. ft., Temp. Range: 32 Degrees to 120 Degrees F, Recycled Content: 34%, Application: General Use, Features: Non-directional visual, Class A, Standards: ASTM E1264