Ceiling Tile: 673, 24 in x 24 in, Square Lay-In, 15/16 in Grid Size, 33 CAC, 16 PK
Item: 20CA77, MFR: 673, Brand: ARMSTRONG
| Tile Edge Type | Square Lay-In |
| Grid Size | 15/16 in |
| Tile Size | 24 in x 24 in |
| Manufacturer Part Number | 673 |
| Texture | Smooth |
| Noise Reduction Coefficient | Not Rated |
| Ceiling Attenuation Class | 33 |
| Fire Performance | Class A |
| Light Reflectance Range | High Light Reflectance (83% or More) |
| Recycled Content Range | Standard Recycled Content (49% or Less) |