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
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

DOP Portal

Find all Declaration of Performances on our DOP portal.

Stay Connected

Subscribe for our latest news, projects and insights.