Tailor-made clean rooms for more than 35 years

We are specialized suppliers of panel systems for clean rooms in;

Hospitals and laboratories

Electronic production

Food production

Medical production

Where bacteria and viruses need to be air tightly secured and controlled.

Where the smallest particles has to be removed from the air.

Where temperature and moisture has to be controlled for optimal yield.

Where rooms has to be tempered and monitored to meet the all requirements.

  • Tailored to fit your design
  • Easy to install
  • Simple integration with any channel, shafts, and air ducts.

The panels are of the highest Scandinavian quality and has the uppermost approvals within:​

Sound reduction

Tested and approved for sound reductions up to 49 dB

Fire insulation

Approved fire resilience up to class EI 120 (2 hours)


Approved airtightness class C and D (EUROVENT 2/2, VVS-AMA)


Reduces the heat transfer with up to
0,44 W/m2C

structural strength

Approved for a point pressure of 150 kg on a 6.000 mm free span

We work closely with you to find the right solution and since design specifications, in regards to sound, temperature, pressure and installation requirements change we trust that you be best served with tailor-made design rather a standardized panels.

We provide simple and very flexible custom-made sandwich panels, doors and windows which can be fitted to the design of your building and provide quiet and effective ventilation. If needed we can utilize our global network of highly regarded partners to provide the special fans, doors, or any other accessories that you require. After we jointly have settled on you design and possibilities it takes 4-6 weeks to produce and ship across Europe and roughly 7 weeks to the rest of the world.

With more than 35 year´s experience our solutions can take many shapes and sizes ​


Work environment

Walls and ceiling

Walls, doors and windows

We can help you with most sound reduction challenges after having worked with our

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Satisfied Customers

As the panel systems are extremely flexible we have created reliable projects across the globe

Contact us at:

  • + 45 52 30 30 88
  • fb@aaboakustik.com

Contact us to start a collaborative process towards your optimal sound reduction

Make preparations

Design solution



Every solution requires the right preparations. Preparations can be done by you, or we can collaborate to make sure everything is taken care of. These preparations may consist of:

  • Measuring noise levels
  • Measuring area dimensions
  • Calculating price
  • Considering important questions

Our offers always include a 3D drawing and list of units, and we work closely with you to ensure that you get the optimal solution.​

Once we reach an agreement for a solution, you will receive an order confirmation from us.

  • Materials are shipped and typically arrive in 3-5 weeks.
  • You prepare the project area for installation.

The panels are easily installed; you can choose to do it yourself with our guidance, or we can have our experts install them for you.

Technical specifications

We develop solutions in close collaboration with our customers and suppliers and adapt designs to the users’ specific requirements. We are market leaders in sound reduction and absorption; our panels are sound and fire tested by internationally recognized testing institutes on a continuous basis to ensure that the highest quality and safety standards are met.

About the panels

The panels consist of a core of non-flammable cross-layered mineral wool in varying densities with good thermal properties and high resistance to fire. A panel system can be self-supporting at a free span of up to 6000 mm in length, which completely avoids the need for a steel construction. The roof of a machine enclosure with a maximum free span can handle up to 150 kg in point load. In addition to saving steel construction, it also provides faster assembly and reduces the chance for installation errors. The end result is a panel with high durability and excellent sound reduction, and the profile design of our panel edges provides one of the most useful and flexible joint systems available on the market. Exterior surfaces are aluminum, stainless steel, or galvanized steel plate. Choose from a wide variety of decorative finishes including a transparent lacquered galvanized finish, painted finishes, or a PVC-clad decorative finish in a variety of colors. ​

Noise reduction

All panel variants for acoustical buildings are tested in a sound lab and are provided with diagrams that show the exact results. The system is tested and approved for sound reductions up to 49 dB and can, if needed, be equipped with perforated steel sheets for even better sound absorption. Depending on the choice of thickness and configuration, sound reduction for the panels ranges from 28 to 52 dB Rw. When it comes to acoustical properties, the wall system fulfills the market’s most stringent demands for sound reduction and sound absorption. The highest sound reduction is obtained with a panel thickness of 70 mm. When maximum sound absorption is needed, we supply panels with perforated surfaces with a membrane glued between the sheet metal and the cross-layered insulation. This solution prevents the escape of particles from the core material.

Ease of installation minimizing downtime

Our acoustic solutions are very easy to install. You can choose to do it yourself, or we can send a supervisor or a team to set up the solution for you. By utilizing an effective 'LEGO' style, the installation process of sandwich panels usually takes only one-third of the time of traditional building methods. This is especially advantageous if it is necessary to shut down your production while the panel system is being installed. Usually, most of the system can be assembled around the machine before installation, minimizing the expense of having the machine turned off. Components can be easily cut and drilled onsite, providing the opportunity to easily adapt to existing dimensions at the job site and make any needed last-minute changes. ​​

Thermal insulation

Due to the sandwich design, with a core of insulation material, a comfortable indoor climate is obtained in the area (e.g., semi-heated storage units, delivery sheds, and hangars). Each panel can be exchanged, and the entire system can be moved and reused. The panels are supplied in thicknesses appropriate for the environments in which they will be installed. If the demand is for high thermal insulation, panel thickness is increased. The wall system is manufactured with high-density, cross-layered mineral wool that is glued in staves, producing an extremely strong sandwich construction that makes the installation self-supporting and avoids the need for costly joist systems. The wall system with mineral wool fulfills fire safety demands up to EI60. The polyester-painted surface finish is entirely free from halogen and PVC-clad surfaces comply with surface finish Class 1 in accordance with Swedish National Board of Housing, Building, and Planning guidelines. Alternatively, we can replace the mineral wool core with EPS insulation if there are no demands for fire insulation or sound insulation.

Logistics and lead time

We custom package and ship to any location across the globe. Our highly efficient shipping department has many years of experience with both land and sea transports and taking care of all of the necessary documents and transfers. We have a lead time of 3-5 weeks on a global scale. For small, urgent European projects, we have standard panels warehoused throughout Europe, allowing for a very short lead time. The wall system is normally delivered with custom height and width modules as specified by our customers, allowing quick installation without having to make cuts on-site. Deliveries are often in the form of a complete system, including our own modular windows and doors, and all deliveries can be kit-packaged into systems according to customer preferences.

Key factors about choosing the right supplier and solution

We are confident that we offer the very best solutions within our field, and if we do not believe we are your optimal choice, we will direct you to someone who is. To guide you through the process, we have prepared some central questions we recommend you have in mind when choosing a supplier and solution.

What is the total cost?

  • What is the cost of materials?
  • What is the cost of installation if I do it myself, if I hire one of Aabo Akustik's supervisors to guide it, or if I get a team to set up the sound reducing system?
  • What is the cost of downtime (e.g., the production line has to be stopped during installation)?
  • Will there be an additional cost if last minute changes need to be made?
  • How sensitive are we in regards to delays?

Can I get what I want?

  • Can the solution comply with potential surface requirements such as food hygiene, static electricity, rust, etc.?
  • Can the solution be watertight and/or airtight?
  • How do we comply with the requirements for electricity; fire safety, health, and work environment regulations; and building requirements for roofs, walls, etc.?

How will the current system react to the installation?

  • How much noise reduction is necessary, and are certain areas more critical?
  • What noise frequencies should be reduced and by how much?
  • Will heat and pressure become a problem when enclosing e.g. a machine?
  • Does ventilation need to be added to avoid overheating?
  • Can the panels withstand the wind? If so, how do we support them?

Where should openings, doors, and windows be placed?

  • How do you structure material outflow/inflow for the machine?
  • What parts of the system should be accessible?
  • Which parts should be accessible during reparations and maintenance?
  • Will parts of the sound reducing enclosure need to be dismountable?

What if we need to make changes to the noise reducing enclosure?

  • How do we easily disassemble and reassemble the noise cancelling solution?
  • How can we easily add or remove parts of the enclosure?

Do I trust the supplier?

  • Does the supplier have an excellent reputation and good track record providing similar projects for top brands?
  • Does the supplier have the will and the capability to provide exactly what I need to solve my specific issue?
  • Ejbytoften 5, 2600 Glostrup - Denmark
  • +45 52 30 30 88
  • fb@aaboakustik.com
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