Survey on building and ductwork airtightness requirements in Europe
Members and guests of the TightVent Airtightness Associations (TAAC) have been working together to develop a questionnaire to compare building and ductwork airtightness awareness in a broad manner, ranging from requirements to progress needed to promote building airtightness. Representative(s) from 10 countries participating in the committee have provided feedback to the questionnaire. The results of the survey were presented during the January 2017 TAAC meeting and are summarized here.