buildings airtightness

Improvement of buildings envelope airtightness in France: analysis of about 90,000 measurements performed by certified operators

Submitted by on Thu, 01/28/2021 - 16:23

Purpose of the work

Since 2008 in France, all measurement of building envelope airtightness performed according to the EP-regulations have to be performed by a certified operator. This certification includes a yearly follow-up we use to build up a highly detailed database which includes data of about 90,000 airtightness measurements.

Method of approach