Industrial sound absorbers for production halls
Custom-made
Industrial sound absorbers for production halls and manufacturing facilities
In production halls and manufacturing facilities, machines, presses and assembly lines generate considerable noise levels. Without suitable countermeasures, this noise spreads throughout the entire hall area via hard floors, walls and ceilings. Industrial sound absorbers reduce reverberation and lower the measurable noise level by up to 35 dB. The sta Group develops suitable solutions for every production environment that blend harmoniously into existing hall structures.
Sound absorbers for industry are installed on ceilings, walls or freestanding, depending on requirements. Vertically suspended baffles or acoustic sails are particularly suitable for high hall ceilings with piping and ventilation systems. These absorb the sound directly at the source and prevent it from spreading over long distances. sta Group uses modern 3D measurement technology to adapt each sound insulation project to the structural conditions with millimetre precision. Whether in a stamping shop, pressing plant or assembly line, the sound absorbers are precisely tailored to the typical noise profile of your facility.
Reduce noise pollution and increase productivity with sound absorbers in industry
Constant machine noise not only impairs hearing, but also the concentration and performance of the workforce. Studies show that noise levels above 80 dB lead to increased fatigue, more errors and an increased risk of accidents. Sound absorbers in industry create a working environment in which employees are exposed to less stress and conversations are possible without disruptive background noise.
Investing in industrial sound absorbers pays off on several levels. Reduced noise improves verbal communication between production employees, which minimises coordination errors. At the same time, such measures signal that companies value their workforce. This has a positive effect on motivation and employee retention. The sta Group accompanies projects from the initial sound measurement on site through to design and final installation. Recognised as a TOP 100 Innovator 2024, the company continuously advances standards in industrial sound insulation and develops forward-looking solution concepts for complex acoustic challenges.
Automotive industry. Equipment manufacturers. End customers.
Small selection of references
Customised industrial sound absorbers tailored to your production environment
Every production facility has its own acoustic requirements. Punching presses generate different frequencies than CNC milling machines or compressors. That is why the specialist planners at sta Group first analyse the existing sound sources, the room geometry and the operational processes. Based on this, they develop a customised concept with optimally positioned sound absorbers for industry.
The choice of the right industrial sound absorber depends not only on the frequency spectrum, but also on factors such as fire safety requirements, ease of cleaning and visual integration. sta Group manufactures all elements on modern equipment at its own headquarters and supplies components up to 6 m in length. The modular system allows standard components to be combined with special solutions, so that even complex hall constructions can be efficiently equipped.
Industrial sound absorbers made from high-quality materials for long-lasting effectiveness
The longevity of sound absorbers in industrial settings depends largely on the quality of the materials used. In production environments, absorbers must be able to withstand oil mist, dust, mechanical stress and, in some cases, high temperatures. The sta Group relies on robust materials that retain their acoustic effectiveness for years, even under demanding conditions. Mineral wool fillings, PUR foams and special non-woven fabrics absorb sound waves across a broad frequency spectrum and meet strict fire protection requirements in accordance with DIN 4102.
The open-pored structure of high-quality sound absorbers for industrial use converts sound energy into imperceptible heat. The finer the pore structure, the more effectively even high-frequency noises are dampened. Thicker absorber elements or multi-layer constructions are used for low-frequency machine vibrations. sta Group advises on the optimal choice of materials, taking into account aspects such as UV resistance, washability and visual design. In-house production allows specific customer requirements regarding colours, surface structures and fastening options to be implemented.
Comply with legal noise limits with industrial sound absorbers
The Workplace Ordinance defines clear limits for noise exposure in the workplace. Hearing protection measures must be provided from 80 dB, and wearing hearing protection becomes mandatory from 85 dB. Industrial sound absorbers help companies to comply with these limits while creating a more pleasant working environment. Regular sound emission measurements document the effectiveness of the measures installed and ensure compliance with legal requirements.
Beyond pure occupational safety, noise protection regulations also apply to the surrounding area. Emission limits play an important role, especially for production facilities in industrial areas with adjacent residential buildings. Sound absorbers for industry not only reduce the internal noise level, but also dampen the sound radiation to the outside. The sta Group offers a complete full service from analysis and design to installation by trained specialists. After installation, control measurements are carried out to document the noise reduction achieved. In the event of changes to the machinery or expansions, the team also provides support with adjustments and retrofitting of the existing sound insulation solution.
Successful customer relationships
Excerpt from our customer list
Contact us now – we’re here to help!
sound insulation systems
sound insulation systems
We take our time and your designated contact person will answer all your questions about your individual project. We look forward to hearing from you. Guaranteed!
Call directly
+49 26 82 / 95 27-0
Opening hours:
Monday to Thursday, 8 a.m. to 5 p.m. | Closed on Fridays