• Contemporary appearance with minimum exposed grid
  • Optimum balance between form and function
  • Custom sizes, finishes and perforation options available, including “chilled beam compatible” designs
  • Simple accessibility to plenum space
  • TOTAL ACOUSTICS™ Performance Options (NRC+CAC)
    • Excellent sound attenuation, improving room to room privacy
    • High sound absorption for reduced reverberation and quieter spaces
  • Sustainable Contribution
  • Global GreenTagCERT TM GreenRate™ Level A Certified for Green Star™
  • GreenTagCERT TM Gold Health Product Rating for WELL™ Building Standard™
Acoustic performance
  • NRC up to 0.75 with Acoustical Fleece
  • NRC up to 0.90 with Acoustical Infill
  • CAC up to 18dB with Acoustical Fleece
  • CAC up to 38dB with “B15” Mineral Acoustical Infill
  • CAC up to 40dB with “B19” Mineral Acoustical Infill


  • Armstrong Metalworks One Way Hook-On Data Sheet
  • Armstrong Metalworks Warranty
  • Armstrong Metalworks Colours and Finishes
  • Armstrong Metalworks Perforations Catalogue
  • Armstrong Sustainability Brochure
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