Mineral Ceiling Tile
Armstrong DUNE Max
Armstrong DUNE Max with its microperforated, finely sanded surface, offers improved levels of sound absorption and sound attenuation, making it a great choice for classrooms and other areas requiring acoustical control.
Specifications
Technical features
- Good sound absorption (NRC 0.70) and sound attenuation (33 dB)
- Good light reflectance: Up to 85%
- Superior Humidity Resistance: Up to 99% RH
Further features
- Offices
- Education
- Healthcare
- Retail
- Corridors / Lobbies
Performance
Sound Absorption
NRC = 0.70
Sound Attenuation
CAC = 33 dB
Light Reflectance
85%
Fire Reaction
Class 0/ Class 1 as per BS 476 Pt - 6 & 7
Class A as per ASTM E-84
Class A as per ASTM E-84
Weight
≅ 5.16 kgs/m²
Thermal Conductivity
λ = 0.052 - 0.057 W/m K
Humidity Resistance
RH 99%
Recycled Content
Up to 78%
Cleaning
Dry Cloth
Cleaning
Moist Cloth
Materials & Options
Armstrong DUNE Max
600 x 600 mm
1200 x 600 mm
1200 x 300 mm
Board Edge Detail
Tegular 24 Edge Detail
Tegular 15 BE Edge Detail
DOP Documents
