The RH99 HumiGuard Plus formula provides a 30 year warranty against sag, surface growth of mould and mildew when installed in Armstrong Peakform 24mm steel grid, Armstrong Suprafine or Silhouette 15mm steel grid and Armstrong Blue Tongue Aluminium 24mm grid.

Conforms with BCA Spec. C1.10 and tested to AS/NZS 3837:1998 – Group 1, ISO 5660 – Group 1 –S.

  • Total Acoustics Performance (NRC+CAC)
    • High sound absorption for reduced reverberation and quieter spaces
    • High sound attenuation, improving room to room privacy
  • RH99 Humidity Resistant
  • DuraBrite, reinforced, scratch resistant face with ‘Vacuum Paint – Hard Edge’ treatment
  • New smoother, finely textured finish
  • High light reflective finish for a brighter space
  • Sustainable – Green Star contribution