Sierra OP

Sierra OP is a cost effective laminated mineral tile offering a smooth white appearance combined with Class A acoustic performance. See more features
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Features

Sierra OP is a cost effective laminated mineral tile offering a smooth white appearance combined with Class A acoustic performance.

  • Stronger edges, better finish
  • High level of sound absorption: 0.90 aw
  • Long-lasting solution, easy to clean
  • ISO 5
  • Application areas
    • Ideal for open spaces (call centres, libraries, cafeterias…).
  • Libraries

Performance at a glance

performance

technical details for performance
Sound Absorption αw 0.9
Sound Absorption Class A
Sound Attenuation Dnfw (dB) Up to 29
Sound Reduction Index Rw (dB) Up to 12
Sound Absorption NRC 0.85
Light Reflectance 84%
Recycled Content Up to 42%
Humidity Resistance (RH %) 95
Clean Room Classification ISO 5
Cleanability Types Dry cloth / Soft brush Moist cloth Damp sponge

environment

technical details for environment
Formaldehyde Emissions E1
Low VOC Emissions A+

Sustainability Profile

Recycled Content
Up to 42%
Recyclable Through Armstrong Recycling Programme
Stat image for Recyclable Through Armstrong Recycling Programme
Recyclable
100%

BIM Files