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Room-acoustic sound absorber Sorp 10®

for regulation of the reverberation time, including with thermally activated components

The requirements regarding sustainable buildings and rising energy costs are increasingly leading to the use of partially core activated building components. These must not be covered with absorbent materials or concealed with suspended ceiling systems.

The Sorp 10® sound absorber combines room acoustics and core part activation into one function. Reverberation time can be reduced with a stripe arrangement of Sorp 10® in the bare ceiling. At the same time the influence on the thermal efficiency of the activated ceiling is minimized.

Sorp 10® allows the room acoustics to be specifically included in the project planning and implemented in the shell construction phase.


  • Room acoustics for thermally activated components
  • Diversity of optical design option: open or filled
  • Installation already in the shell
  • Acoustics immediately effective after demoulding
  • Very high sound absorption coefficient with low surface coverage
  • Recyclable, non-combustible
  • No loss of usable room height

Planners and architects enjoy the combination of spacer and sound absorber and the design freedom.

Product variants
System solution
System solution Room-acoustic sound absorber Sorp 10®
System solution Room-acoustic sound absorber Sorp 10®

Are you interested in one of our products?

Our team of specialists are always on-hand to help.
Please talk to us or complete the contact form.

Still not found the right solution?

We shall be happy to work together with you on an individual solution for your building project – from product combinations to custom-made products.

Max Frank recommends
Contact Contact

+49(0) 9427 189-0

Max Frank GmbH & Co. KG
Mitterweg 1
94339 Leiblfing