Products and services

As a result of years of development work, we have developed a comprehensive range of high-quality ventilation products. Our equipment encapsulates our strong skills and expertise, with which we create a high-quality, quiet and draft-free indoor climate for workplaces, business premises, schools and homes.

High quality and comprehensive selection

High quality is a matter of honor for us. The technology, components and materials of our products are carefully selected and durable. Our devices are easy to install and maintain and have precision control.

More than 30 years of experience and research knowledge combined with our present-day product development expertise are our guarantee for technical superiority.



We are here to help you with the selection, design, commissioning and maintenance of our equipment.

Design services

Our customer service is also here to help.


Our selection tools make product selection easy


Hoods and ceiling ventilation solutions



Roof hoods

Go to selection tool


Louvers and snow covers

GO to selection tool


Terminal devices

go to selection tool

dimensioning tools

For ventilation designers

We have developed highly advanced selection and dimensioning tools for ventilation designers.

Our selection tools are available on AutoCAD and Revit.

Design tools

Do you have any questions?

Do not hesitate to contact our personnel.


Or fill in the form below and we will be in contact!

  • Drop files here or
    Accepted file types: jpg, png, pdf, dwg, dxf, Max. file size: 50 MB.
    • Hidden
      Accepted file types: jpg, png, pdf, Max. file size: 2 MB.