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KNAUF Ceiling Solutions Armstrong Fine Fissured High NRC

KNAUF Ceiling Solutions Armstrong Fine Fissured High NRC mineral ceiling tiles offer a non-directional fissured visual which help reduce installation time and wastage. These tiles also help achieve total noise control (NRC + CAC) with more design flexibility. Fine Fissured ceiling products are cleanable, mould-resistant, and meet the most stringent industry sustainability compliance standards. Available in a range of panel sizes and edge profiles.


Data Sheet

A Cost-effective Solution for Good Sound Absorption, Light Reflectance, and Humidity Resistance

These versatile non-directional fissured ceiling tiles reduces installation time and scraps, and also reduce need for full height walls. Added to its high light reflective finish and superior humidity resistance (RH99), this product has one of the broadest ranges of application.

Key Features


Mineral Fibre

Sound Absorption

NRC = 0.70

Sound Attenuation

CAC = 35 dB

Light Reflectance



≅ 4.6 kg/m²

Humidity Resistance

RH 99%

Recycled Content

Up to 55%


Dry or moist cloth

Application Areas

  • Commercial Offices
    Grade ‘A’ Mixed Open/Closed Office; for flexible space utilization

  • Industrial
    Factories or mixed usage facilities

  • Classrooms
    Improve learning conditions and minimize noise distractions
  • Open spaces
    Libraries, cafeterias, call centres

  • Healthcare
    Promote ideal healing environment and improve patient comfort 

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