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DATES
02 - 03/04/2027
29th International Passive House Conference
located in Innsbruck (Austria)
22/04/2027
BlowerDoor Test according to ISO 9972
Seminar
23/04/2027
BlowerDoor Measurement in large buildings
Seminar
17 - 18/06/2027
15th International BUILDAIR-Symposium
HCC Hannover
LATEST NEWS
Find your BlowerDoor measuring team near you:
For professional measurement teams, the use of reliable and accurate measurement technology is essential. Minneapolis BlowerDoor measurement systems are successful worldwide and have been used for more than 35 years to determine the airtightness of residential and commercial buildings—and for good reason: On the one hand, optionally selectable measurement methods reliably achieve the desired results even under unfavorable conditions.
In addition, the design of the measuring apertures and pressure sensor, which has been proven over many decades, ensures a stable flow profile at all times when air flows through. As a result, Minneapolis BlowerDoor measurement systems achieve exceptionally high measurement accuracy and deliver precise and reproducible measurement results.
BlowerDoor & Thermography
Thermography is an imaging method for visualizing the surface temperature of objects. Energetic problem areas, leaks under plaster and moisture become visible non-destructively by means of thermal imaging. Therefore, thermography is ideal for visualizing and documenting leaks, especially in very large or very high buildings.
If the thermogram is generated at differential pressure (negative pressure) with the BlowerDoor measurement system, even more informative thermal images are usually produced, as the air flows can be very well displayed and evaluated in the thermogram.
Measurement Technology for Airtightness: The Competence of BlowerDoor GmbH
Minneapolis BlowerDoor measuring systems are market leaders in Germany today and are among the most successful air tightness measuring devices worldwide. With a measuring range of 5 - 2,300 m³/h to 19 - 7,200 m³/h and the ability to combine several BlowerDoor systems, the Minneapolis BlowerDoor is universally applicable.
The outstanding precision and durability of our measuring instruments as well as the transparency of the measuring process underline the high quality of the BlowerDoor measuring system. In addition to qualified consulting and the sale of state-of-the-art measurement technology for airtightness, the calibration of the measurement systems, a comprehensive range of seminars and the continuous further development of hardware and software are services from which our customers benefit.
