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blower door

Blower door test is used for measuring the air permeability level in envelope of the building, to diagnose and demonstrate air leakage problems, evaluate the natural infiltration rates, calculate efficiency losses from air leaks and to certify the integrity of structure.

Automated testing provides computerized "Blower Door" fan control and automated capture of building pressure, as well as takes the measurements of fan out-flow. These features reduces the human error factor, ensure that the test is carried out every time the same, which improves the accuracy of the test, even in windy weather.


Gatis Žogla
Gatis Žogla
Lead energy auditor Project manager
+371 67323212