12/4


The distinct type

The broad and distinct groove of 4 mm leaves room for design options. The high NRC (Noise Reduction Coefficient) of 0.89 is also very efficient in sound absorption. Therefore, it is especially recommended on ceilings. Another feature is the option of a T-perforation, which provides an astoundingly good effect.

The advantages of this type at a glance:

  • distinct groove
  • ideal sound absorption
  • very efficient in the low frequencies thanks to T-perforation
  • Individual solutions and options upon inquiry. Contact us with no obligation!