Armstrong Ceilings
Armstrong Ceilings 24-in x 24-in Ultima 12-Pack White Smooth 15/16-in Drop Acoustic Panel Ceiling Tiles
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SKU 422779315
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Details
Ultima 24-in x 24-in Drop Acoustic Ceiling Tiles, 12-Pack
Upgrade suspended ceilings with Armstrong Ultima panels designed for superior acoustics and a clean, smooth white finish. These 24-in x 24-in mineral fiber tiles install in a 15/16-in grid and provide mold, mildew, and sag resistance for dependable performance in commercial or residential spaces.
Key Features:
- Acoustic Performance: NRC 0.70 and CAC 38 help absorb and block sound for quieter rooms
- Durable, Cleanable Surface: Smooth finish is washable, impact-, scratch-, and soil-resistant
- Moisture Resistance: Mold, mildew, and sag-resistant construction for long-term reliability
- Easy Installation: Square-edge tiles fit standard 15/16-in drop ceiling grid; simple to cut
- Efficient Coverage: 12 tiles per carton cover 48 sq ft (4 sq ft per tile)
Specifications Table:
| Specification | Details |
|---|---|
| Collection Name | Ultima |
| Color/Finish Family | White |
| Manufacturer Color/Finish | White |
| Type | Tile |
| Actual Length (Inches) | 23.745 |
| Actual Width (Inches) | 23.745 |
| Actual Thickness (Inches) | 0.69 |
| Common Measurement (L x W) | 24-in x 24-in |
| Square Footage Per Carton | 48 sq ft |
| Square Footage Per Piece | 4 sq ft |
| Weight | 52 lbs |
| Acoustic | Yes |
| NRC | 0.70 |
| CAC | 38 |
| Commercial/Residential | Commercial/Residential |
| Edge Detail | Square |
| Edge Profile | 15/16-in |
| Fire Rating | Class A |
| Fire Resistant | Yes |
| Installation Method | Drop |
| Material | Mineral fiber |
| Mildew Resistant | Yes |
| Mold Resistant | Yes |
| Package Quantity | 12 |
| Paintable | No |
| Recessed | No |
| Sag Resistant | Yes |
| Style | Basic/Traditional |
| Surface Type | Smooth |
| Warranty | 10-year limited |
Frequently Asked Questions (FAQ):
Q: What grid system do these tiles fit?
A: They install in a standard 15/16-in suspended ceiling grid.
Q: How much area does one carton cover?
A: Each carton includes 12 tiles and covers 48 square feet.
Q: Are these tiles suitable for humid areas?
A: Yes, they are mold, mildew, and sag-resistant; verify local conditions for best results.
Q: Can the surface be cleaned?
A: Yes, the smooth finish is washable and resistant to scratches and soil.
Q: What are the acoustic ratings?
A: They provide NRC 0.70 and CAC 38.
Quiet Elegance for Modern Ceilings
Ultima’s smooth, luminous surface lifts a room with effortless refinement, creating a serene canopy that softens sound and brightens light. The crisp square edge feels tailored and architectural, perfect for galleries, offices, or polished home zones. Pair with matte black grid and minimalist lighting to sculpt a striking, contemporary plane overhead. It’s a subtle luxury that elevates everyday spaces into calm, high-performance environments.
Bring acoustic comfort and a clean, modern look to your space—choose Armstrong Ultima tiles today.
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