Armstrong ULTIMA+ premium mineral fiber ceiling tile 600x600 & 1200x600mm, 19mm thickness, Board/Tegular 15/Tegular 24 edges, NRC 0.70, CAC 35. Class A fire rated, 88% light reflectance, RH99 humidity resistant. Buy direct from BuyBuildly.
Smooth, modern white appearance with superior sound absorption performance. The premium choice for commercial interiors demanding outstanding acoustic comfort.
NRC (Noise Reduction Coefficient) of 0.70. Excellent absorption of ambient room noise for reduced reverberation and improved speech clarity.
Ceiling Attenuation Class (CAC) of 35. Strong blocking of airborne sound transmission between adjacent rooms for enhanced privacy.
GB/T 14402 Class A rated. Non-combustible mineral fibre core ensures compliance with the highest fire safety standards in commercial buildings.
88% light reflectance. Maximises natural and artificial light distribution. Reduces lighting energy costs while brightening the space.
RH99 humidity resistance. Excellent dimensional stability in high-humidity environments. Suitable for demanding conditions up to 99% relative humidity.
100% asbestos-free mineral fibre. Safe for occupants and installers. 42% recycled content. ISO 14644-1 Class 5 cleanroom certified.
Technical data for specification and project planning.
| Size (mm) | Thickness | Edge Type |
|---|---|---|
| 600 × 600 | 19mm | Board / Tegular 15 / Tegular 24 |
| 1200 × 600 | 19mm | Board / Tegular 15 / Tegular 24 |
| Item | Value |
|---|---|
| NRC (Sound Absorption) | 0.70 |
| CAC (Sound Blocking) | 35 |
| Light Reflectance | 88% |
| Fire Rating | Class A (GB/T 14402) |
| Humidity Resistance | RH99 |
| Asbestos Free | Yes |
Designed for premium commercial spaces requiring superior sound absorption, high fire safety ratings, and a clean modern ceiling appearance.
