Get a Quote

KNAUF Ceiling Solutions Armstrong Ultima

Specially developed for Grade-A workspace application requiring acoustic flexibility, KNAUF Ceiling Solutions Armstrong Ultima mineral ceiling tiles offer smooth texture, white laminated visual with superior sound absorption. Added with best in class Clean Room performance and reinforce durability, KNAUF Ceiling Solutions Armstrong Ultima is the ultimate ceiling tile solution suitable for the needs of a variety of applications.


Data Sheet

The Ultimate Blend of Acoustic, Clean Room and Durability Performance

Boasting Total Acoustics Performance [NRC+CAC], Ultima ceiling tiles improve room to room privacy, increase concentration, and productivity. Additionally, Ultima reduces the need for full height ceilings, and feature a fine textured DuraBrite™ surface for increased durability, scratch-resistance, scrubbability, and superior light reflectance.

Key Features


Mineral Fibre

Sound Absorption

NRC = 0.70

Sound Attenuation

CAC = 39 dB

Light Reflectance



≅ 5.0 kg/m²

Humidity Resistance

RH 99%


Impact and Scratch Resistant

Clean Room

ISO 3 (Class 1)

Enviromental Product Declaration

As per ISO 14025 and EN 15804+A2


Dry or moist cloth, scrubbable

Application Areas

  • Commercial
    Grade ‘A’ offices

  • Data Centre
    Insulate unwanted noise

  • Call Centre
    Improve speech clarity, concentration, and privacy
  • Education
    Improve learning experience, concentration, and speech intelligibility

  • Healthcare, R&D Laboratories
    Promote and ideal healing environment, reduce worker’s stress and improve patient comfort

Related Products