Acoustic barriers for industry and business
Industry, logistics and production generate noise that often exceeds the limits imposed near residential zones. In Flanders, VLAREM II sets strict indicative values; in Wallonia and Brussels, environmental permits and operating conditions regulate noise emissions. A correctly sized industrial acoustic barrier helps meet regulations, improve relations with residents and create a healthier working environment. Noise Solutions designs, delivers and installs acoustic barriers for industry throughout Belgium and Luxembourg.
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Why an acoustic barrier in industry?
Industrial sites produce noise from machinery, ventilation, loading bays, lorry movements and technical installations. Untreated, this noise can reach 85 to 100 dB at the source and degrade residents' comfort. A 4 to 8 m high barrier significantly reduces noise levels and protects the company from complaints and proceedings.
VLAREM compliance and regulation
In Flanders, VLAREM II imposes indicative noise values by zone (residential, mixed, industrial) and time of day. An acoustic barrier is often the most effective technical measure to meet these values. Noise Solutions provides acoustic simulations, technical data sheets and performance evidence for permit files or inspections.
Materials suited to industry
Industry demands durable, robust and low-maintenance solutions.
- Galvanised or coated steel (Noise-Reducer): robust, modular, high performance
- Corten steel: weathered rust look, durable and maintenance-free
- Absorbent concrete: high mass for very noisy sites
- Coconut (Kokowall): plantable solution for publicly visible areas
- Transparent: maintains visibility and light for security posts
Height and length per application
The barrier dimensions depend on the source height, distance to housing and the required reduction level. For industrial sites, 5 to 8 m walls are common. For logistics warehouses or recycling centres, 4 to 6 m is often sufficient. We calculate the precise attenuation using acoustic models and ISO 9613.
Integration on the existing site
An industrial acoustic barrier must not disrupt traffic, fire safety, lorry access or operators' sightlines. We integrate sliding doors, passageways, column protection and finishes matching internal safety regulations. Every project is discussed with the HSE manager or site coordinator.
Our process for industrial projects
We start with an analysis of noise levels and regulatory constraints. Then we propose a technical solution, schedule and budget. Manufacturing is custom, installation is by our own teams and a performance report closes the file.
Frequently asked questions about industrial acoustic barriers
Is an acoustic barrier enough to comply with VLAREM?+
Often yes, combined with other measures if needed. We calculate the total attenuation and provide the documents for proof of compliance.
What height should an industrial barrier be?+
Typically 4 to 8 m depending on the noise source and distance to residents. We calculate the optimal height for each situation.
Do the barriers withstand industrial conditions?+
Yes. Galvanised steel, Corten and concrete versions are designed to last for decades with minimal maintenance.
Can you integrate doors or passageways?+
Yes, we provide openings, sliding doors or integrated passageways while maintaining acoustic performance.
What is the delivery and installation lead time?+
Depending on complexity, between 4 and 10 weeks after quote approval. Simple installations can be completed in a few days.
Request your quote today
Our experts will be happy to advise you on the best solution for your situation. Contact us for a non-binding conversation.