The Lindab Blog

A certified step towards sustainability

By Torbjörn Bruzelius, January 31 2018


Lindab has managed to fulfil the highest criteria and is now certified by Eurovent for our duct systems Lindab Safe and Lindab Safe Click. I hope this recognition of our work will raise the overall production standards of ventilation and take us one step closer to a more sustainable future.

According to the EU, buildings are responsible for 40 per cent of all energy consumption in the member states. Ventilation is one important contributing factor and in any building, whether it be a school, a commercial property or a private house, the ventilation system constitutes approximately 30 per cent of the total energy consumption. Even though ventilation requires energy to work, poorly functioning systems often lead to unnecessarily high consumption. Duct systems that have not been assembled in a correct manner or fittings that do not fit are reoccurring problems that result in air leakage and high costs.

The highest standard of air tightness

The obvious way to minimize wasteful consumption is to develop air-tight ventilation systems. That is also our priority and for several years, Lindab Safe and Lindab Safe Click, have been the circular duct systems of choice on the market. Both systems meet the highest standard of air tightness or what we refer to as class D. The air tightness classification stretches from A to D where every step represents an airtightness that is three times better than the former.


Certification – a push for the entire ventilation industry

However, as the leading provider of modern indoor climate solutions and as part of our Good thinking philosophy, we want to do more. The news that we have managed to fulfil the highest criteria and is now certified by Eurovent, a renowned organization and issuer of certification in several sectors and industries, for our duct systems Lindab Safe and Lindab Safe Click is therefore very inspiring. Not just because we are delighted to become the first company to receive a certificate from Eurovent for circular duct systems, but because the certification is a reminder that high-standard ventilation solutions is a necessity in our efforts to reduce energy consumption and minimize the strain on the environment. For us, that is truly Good thinking. 


More information?

Do you want to know more about Lindab’s air-tight ventilation systems or what the Eurovent certification means? Read more about our solutions on our web or contact Torbjörn Bruzelius, Strategic Product Manager Lindab Group, to find out more.


Phone: +4643185240 (dir)


If you would like to hear more about how you can only help increase the energy efficiency, you can read about it here.

Download the full report: "The importance of air tight ventilation".

Download the report for air tight ventilation for free



Topics: Air Tightness, Tightness class D, Duct systems, Lindab Safe, Eurovent, Certification, Raising the standard, Lindab Safe Click

Torbjörn Bruzelius

Torbjörn is the Product Manager for Ventilation Products. His knowledge in ventilation runs really deep after being at Lindab for more than 30 years.
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The Lindab blog aims to give you an inside track to our company. We would like to share our knowledge from over 50 years of production for the construction and ventilation businesses.