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.

Available in these regions:
India
  • India

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

Technical specifications

 

Features

  • Premium sand textured finish
  • Superior humidity resistance: RH99

Application Areas

  • 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
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

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