Our Services
Construction site support
You have bigger plans? With our expertise and know-how we advise and accompany you personally or online with your BlowerDoor measurement at home and abroad.…
Special Measurements
For the airtightness tests of ventilation ducts, the Micro Leakage Meter is used together with the DuctBlaster fan, the pressure gauge, and a speed controller. With the…
Minneapolis FlowBlaster
Testing and adjusting supply and exhaust air valves
With a measuring range of 17 to 500 m³/h, the Minneapolis FlowBlaster has been especially designed for testing…
Window and Door Measurement System
Air Permeability Test
The airtightness of outside windows and doors is an important criterion for achieving an airtight building envelope. The Window and Door…
Bau.Tools BlowerDoor
All-season testing procedure for detecting air leakages with BlowerDoor and thermography
Bau.Tools BlowerDoor software has a new upgrade, offering professional thermographers…
Newsletter subscription
Benefit from our newsletter which provides you with the best information on various topics relating to the air tightness of the building…
New: The digital pressure gauge DG-1000
The innovative DG-1000 convinces with its intuitive use, clear structure, and modern design. Its high-resolution touch screen and intelligent…
BlowerDoor Measuring Principle
BlowerDoor Testing according to EN 13829 and ISO 9972
For the measurement, a BlowerDoor fan is installed in an external door or window of the building. All other…
