At Qern, we have years of experience with airtightness measurements in homes and large buildings. We have the necessary equipment, various fans, and all the know-how to measure buildings of different sizes in one go. During your project, we are happy to support you as an advisor and discussion partner for airtight construction (e.g., in relation to the ventilation of elevator shafts).
Save money and energy with air tightness measurement
Back to all services.Energy — Air tightness measurement
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The blower door test helps us detect unwanted air leaks that lead to unnecessary heat loss. Would you like to make the EPB calculation more accurate and (possibly) lower the E-level of the building? Then you can have Qern carry out a blower door measurement. Another important advantage of an airtightness measurement is the optimization of your ventilation system, which ensures healthier indoor air quality.
Do you have any questions or would you like tailored advice? Let us know.