An unbeatable marriage of aesthetics and sound performance.
For a seamless appearance, it is also possible to cover the perforated boards with acoustically treated plasters to further enhance the absorption performance.
Applied either to ceilings or walls, or indeed to both.
Additional benefits of plaster finishes:
No requirement for board jointing thereby increasing the perforated area and with it the acoustic performance
Installation is quicker and more economical due to a precise edge to edge installation technique
The sound absorption coefficient is up to αw = 0.95 (absorption class A)
The system comes complete including screws
Perforated boards come with up to 35.3% free area
The system is fully tested