These are Ecophon ceiling tiles are class A sound absorbers fixed directly to the ceiling. The most popular dimensions are 600mm x 600mm x 40mm although they are available in other sizes including 1200m x 600mm x 40mm. We would generally fit them in a grid arrangement similar to the photograph above.
This will generally be sufficient for the majority of rooms but they can be accompanied by our Chromaphons or Buzziskin acoustic material fixed to the walls.
