We recommend a reverberation time of around 0.6 seconds at frequencies between 250 – 4000 Hz. Consider the number of employees in the space, noisy office equipment and the confidentiality of telephone conversations.

Acoustic solution, officeInstall acoustic slabs along the entire ceiling surface and in the vicinity of the equipment on the walls. The more people in the space, the better sound absorption has to be. 

Recommended products: PARAFON Classic, PARAFON Exclusive, PARAFON Royal, PARAFON Wall panel, PARAFON Visual








Meeting Rooms 

In small meeting rooms, we recommend a reverberation time of 0.6 seconds, and in larger rooms 0.8 seconds, at frequencies between 250 – 4000 Hz. Every part of a room should have good speech intelligibility. In big spaces use reflective surfaces. Discussions in meeting rooms are often confidential, so sound insulation between the spaces has to be taken care of. 

Acoustic solutions, meeting room Install acoustic slabs along the entire ceiling surface and, if possible, the upper parts of the side walls. In large rooms, make the middle part of the ceiling with sound reflective slabs.  

Recommended products: PARAFON Classic, PARAFON Exclusive, PARAFON Reflex, PARAFON Royal, Paracem







Open-plan Offices

We recommend a reverberation time of 0.5 seconds at frequencies between 250 – 4000 Hz. Obscure disturbing sounds between different workstations with a combination of good sound absorption and noise masking. Avoid reflective surfaces. 

Acoustic solution, open officeInstall acoustic slabs along the entire ceiling surface and the side walls in each workspace. Use effective absorbing acoustic screens as workspace walls.

Recommended products: PARAFON Classic, PARAFON Exclusive, PARAFON Royal, PARAFON Slugger