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Mineral Ceiling Tile

Armstrong DUNE

The popular Armstrong DUNE offers lightly textured and microperforated surface combined with good sound absorption and sound attenuation performance.  It is available in a range of sizes and edge profiles and offers outstanding value.

Features
  • Features a microperforated, finely sanded surface to offer a smooth installed visual
  • Good sound absorption: NRC 0.50
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BIM Files
Your current country: Germany
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Availability of Armstrong DUNE
  • India

Specifications

Technical features

  • Features a microperforated, finely sanded surface to offer a smooth installed visual
  • Good sound absorption: NRC 0.50
  • Good light reflectance: 85%

Further features

  • Offices
  • Education
  • Healthcare
  • Retail
  • Corridors / Lobbies

Performance

Sound Absorption
NRC = 0.50
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
≅ 3.9 kgs/m²
Thermal Conductivity
λ = 0.052 - 0.057 W/m K
Humidity Resistance
RH 99%
Recycled Content
Up to 38%
Cleaning
Dry Cloth
Cleaning
Moist Cloth

Materials & Options

Armstrong DUNE
600 x 600 mm
1200 x 600 mm
Board Edge Detail
Tegular 24 Edge Detail
Tegular 15 BE Edge Detail
Specifications Performance Materials & Options
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