Ultima OP dB

Ultima OP dB

Ultima OP dB family of ceilings provide the highest level of TOTAL ACOUSTICS™ Performance (NRC+CAC) producing the optimum flexible acoustic space:

  • Excellent sound absorption (NRC) for reduced reverberation and quieter spaces.
  • Outstanding sound attenuation (CAC), improving room to room privacy.

All Ultima ceilings feature a smoother, light reflective and durable surface and are available in a wide range of sizes and edge profiles to suit various PeakForm Steel and Blue Tongue Aluminium Grid systems.

Available in 4 different thicknesses and densities, to achieve the optimum acoustical outcome for your project.



Additional information




Ultima OP dB

Product Placement



Mineral Fibre


Up to 43 dB

NRC Rating

Up to 0.90

Grid System(s)

PeakForm Prelude XL Steel 24mm Tee, PeakForm Suprafine XL Steel 15mm Tee, Blue Tongue Aluminium Top Hat and Faced Faced Tee Systems.
Refer to Data sheet for details.

Edge Detail

Board, Tegular 24, Tegular 15/90 or K2C2

Recycled Content


Typical Sizes (mm)

600 x 600 x 22
1200 x 600 x 22
600 x 600 x 30
1200 x 600 x 30
Also available in 19mm and 35mm thickness. See data page for acoustical performance.

Application Areas

Private and Open Plan Offices, Meeting Rooms and Boardrooms, Classrooms, Libraries, Auditoriums, Cafeterias, Cinemas and Theatres, Restaurants, Consultation and Patient Rooms, Transport Lounges and Waiting Areas


Contact us

Have any questions? Please contact us with any of your interior supply enquiries.