Armstrong 3G-OTH-571332 — Technical Specifications
The ARMSTRONG Ceiling Tile 1861B is a general-purpose mineral fiber tile in the Fine Fissured series, sized 24 in x 48 in with an Angled Tegular edge, sold in packs of 8. It offers a Noise Reduction Coefficient (NRC) of 0.55 and a Ceiling Attenuation Class (CAC) of 35, is mold resistant, and is specified for music rooms.
Technical Specifications
| Parameter | Value |
|---|---|
| CAC | 35 |
| NRC | 0.55 |
| Type | Fine Fissured, 24 in x 48 in, Angled Tegular, 8 PK |
| Brand | ARMSTRONG |
| Color | White |
| Series | Fine Fissured |
| Material | Mineral Fiber |
| Edge Type | Angled Tegular |
| Application | Music Rooms |
| Display Sell UOM | PK |
| Resistance Properties | Mold Resistant |
| Recycled Content Range | High Recycled Content (50% or More) |
| Light Reflectance Range | Standard Light Reflectance (82% or Less) |
| Manufacturer Part Number | 1861B |