13/06/2026
Why acoustics are critical in modern spaces
In modern offices, schools and public spaces, excessive reverberation time and poor speech intelligibility are increasingly common problems. This problem is effectively solved by acoustic MDF panels that use physical principles of sound absorption.
Physics of sound absorption in MDF panels
Sound waves, when in contact with a perforated MDF surface, are:
- partially reflected
- partially absorbed in the perforations
- partially converted into heat due to friction
The most important factor is the perforation ratio and the depth of the air chamber behind the panel.
Design parameters that affect acoustics
hole diameter
- perforation density (%)
- panel thickness
- distance to the wall
A properly optimized design allows for high efficiency precisely in the speech frequency range (500–2000 Hz).
Acoustic MDF panels are not just a design element, but a precisely calculated acoustic system based on physics and materials science.