Mineral Ceiling Tile

Armstrong DUNE Max

Armstrong DUNE Max features a microperforated, finely sanded surface, offering improved levels of sound absorption and sound attenuation, making it a great choice for areas requiring Class C sound absorption.

Available in these regions:
Middle East
  • Bahrain
  • Egypt
  • Jordan
  • Kuwait
  • Lebanon
  • Oman
  • Qatar
  • Saudi Arabia
  • Turkmenistan
  • United Arab Emirates
  • Yemen

Materials & Options

Armstrong DUNE Max
600 x 600 mm

Technical specifications

 

Features

  • Good sound absorption (0.70(H) αw) and high sound attenuations (38 dB)
  • Good light reflectance (85%)

Application Areas

  • Ideal for classrooms and learning applications

Performance

Sound Absorption
αw = 0.70
Sound Attenuation
Dn,f,w = 38 dB
Sound Reduction
Rw = 21 dB
Light Reflectance
85%
Fire Reaction
Euroclass A2-s1, d0
KM1 (G1, V1, D1, T1)
Weight
5.0 kg / m²
Thermal Conductivity
λ = 0.060 W/m K
Air Permeability
PM1 (≤ 30 m³/hm²)
Humidity Resistance
90% RH
VOC
A+
Formaldehyde
E1
Recycled Content
40%
Cleaning
Dry Cloth
Cleaning
Damp Sponge
Product Handling
[Product Handling]

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