Technically sophisticated sound insulation solutions that meet legal requirements and provide lasting relief for work areas.
Industrial halls, workshops or plant construction often generate high noise emissions that not only disturb concentration, but can also endanger health and exceed legal limits.
LK Metall offers precisely coordinated solutions for industrial sound insulation – from consultation to planning and implementation. Whether enclosures, cabins or wall systems: our components measurably reduce noise levels, are modularly expandable and low-maintenance.
With our combination of over 40 years of experience, innovative technologies and customized solutions, we offer you efficient, reliable and standard-compliant sound insulation systems – all from a single source.
Have your acoustic situation professionally assessed – together we will develop an effective and standard-compliant solution for your business.
Noise reduction directly at the noise source
– Sound insulation up to 35 dB
– Flexible system design
– Maintenance-friendly access
Room solutions for noisy workplaces
– Highly effective sound insulation
– Maintenance-friendly design
– Flexible extension options
Efficient sound barriers
– Adaptable to any installation situation
– Acoustic efficiency in accordance with DIN EN ISO 11654
– Weatherproof design possible
Ventilation-related sound insulation solutions
– Efficient baffle technology
– Rectangular and round design
– Tested insertion loss
Silencers for air ducts and systems
– Airflow-optimized design
– High absorption effect
– Low-maintenance & durable
LK Metall develops a customized machine enclosure with high sound insulation and minimal space requirements.
– installation during operation
– compact design
– maintenance-friendly accessibility
Project manager of the customer
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Fachabteilung Schallschutz2024-04-02 08:00:502025-12-16 11:05:13Noise protection – for the sake of residents
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Fachabteilung Schallschutz2023-02-20 07:24:452025-12-17 10:44:14Effective noise protection in the tightest of spaces – at a height of 35 mFrom the enclosure to the splitter silencer: we develop a solution concept that fits your conditions exactly.
When selecting a suitable sound insulation solution in an industrial environment, the following decision factors are particularly relevant:
Different systems are used depending on whether airborne or structure-borne noise needs to be reduced: machine enclosures are suitable for localized sources of machine noise, while noise barriers or splitter silencers are used to address large-scale hall noise problems.
The available space and static conditions determine whether a compact enclosure, a free-standing soundproof booth or wall mounting is the most suitable solution.
In areas with regular passenger traffic, soundproof cabins with viewing windows, integrated lighting and access doors are ideal for ensuring both soundproofing and ergonomics.
Systems such as modular noise barriers or machine enclosures can also be installed during ongoing operations – without any major interventions in production processes.
Our solutions – including silencers for ventilation systems and splitter silencers – meet all relevant standards such as DIN EN ISO 11690 and the LärmVibrationsArbSchV to ensure compliance with legal limits.
All systems – whether cabin, wall or damper – have a modular design. This enables later extensions, conversions or adaptation to changed processes.
Our machine enclosures and cabin solutions are designed in such a way that maintenance access, flaps and doors allow quick intervention at any time – without compromising the sound insulation effect.
Request your personal consultation – including on-site analysis and feasibility assessment on request.
How does industrial sound insulation work?
Industrial noise protection is based on a combination of absorption, insulation and targeted shielding. Structural measures such as cabins, walls or silencers are used to reduce the noise level.
What standards apply in the area of sound insulation?
Relevant standards include DIN EN ISO 11690 and the LärmVibrationsArbSchV. Our solutions meet all legal requirements and guidelines.
How time-consuming is the installation?
Our systems have a modular design and can also be installed during operation. Installation is carried out by our experienced installation team.
What components does LK Metall offer?
We supply machine enclosures, soundproof cabins, soundproof walls and various silencer systems. All components are compatible and scalable.
Is individual planning necessary?
Yes, every industrial environment is acoustically different. Sound sound insulation advice and planning by our experts is essential for effective measures.
Your contact for sound insulation
Our experts will be happy to advise you on the planning and implementation of individual solutions such as soundproof booths, enclosures and acoustic walls – for quieter and more efficient working environments.
