Noise in the workplace is a major problem in many industrial environments. High noise levels not only lead to discomfort, but can also cause hearing damage and reduce productivity. Sandwich panels offer an effective solution for noise reduction in factories, warehouses and other industrial buildings.
Why is noise control important?
According to Dutch legislation, employers are obliged to take measures when noise levels in the workplace exceed 80 dB(A). Above 85 dB(A), the use of hearing protection is mandatory. Prolonged exposure to high noise levels can cause:
- Permanent hearing damage (tinnitus, hearing loss)
- Increased stress and fatigue
- Reduced concentration and productivity
- Absenteeism
Investing in good noise control therefore pays for itself, both in terms of employee well-being and productivity.
How do sandwich panels reduce noise?
Sandwich panels are effective for noise control in several ways:
Sound absorption
The insulating core of sandwich panels absorbs sound waves. Stone wool panels are particularly effective for sound absorption. They can significantly reduce the reverberation time in a space, making it noticeably quieter.
Sound insulation
Sandwich panels also provide sound insulation: they prevent sound from passing through walls. The combination of steel skins and insulating core creates an effective sound barrier. This is important when separating noisy machine areas from quieter office or work areas.
Applications of sound-absorbing sandwich panels
Sound-absorbing sandwich panels are used in various situations:
- Machine enclosures – enclose noisy machines with sandwich panels to limit the spread of noise.
- Partition walls – separate production areas from offices or rest areas.
- Acoustic ceilings – reduce reverberation in large production halls.
- Office units – create quiet work areas within a production environment.
Stone wool panels: the best choice for noise control
For noise control applications, stone wool sandwich panels are often the best choice. Stone wool has excellent sound-absorbing properties and also provides good fire resistance. The panels are available in various thicknesses, allowing the level of insulation and sound absorption to be tailored to your specific requirements.
Custom solutions from Unisol
At Unisol, we have been designing and manufacturing noise control solutions for decades. We look at your specific situation and advise you on the best solution. Whether it concerns a machine enclosure, partition walls or a complete acoustic solution — we will work it out together with you.
Curious about what we can do for your situation? Contact us for a no-obligation consultation or request a quote directly.
