Armstrong Optra is available in standard white and black finish. A semi-concealed K2C2 edge profile is available giving architects and designers the ability to create “one way” ceiling modules of various sizes.

Available in Square Edge and Angled Tegular Edge to suit 24mm and 15mm grid systems. Also available in K2C2 edge to suit modular grid systems.

  • High acoustic performance
  • High light reflective finish
  • Appealing smooth surface
  • RH95 Humidity Resistant
  • Sustainable – Green Star™ contribution
  • Group 1s Fire Performance.


  • Eurocoustic

    Eurocoustic Minerval

    An acoustic absorption performance of AW 0.90

    Soft Fibre Ceilings
  • Eurocoustic

    Eurocoustic Tonga

    Better than ever before with improved acoustics, and a brighter tissue facing

    Soft Fibre Ceilings