Building Envelope Air Tightness

Building airtightness

Airtightness is avoiding the unintended introduction of outdoor air into a building or the loss of air to the outside (for example, through poorly sealed glazing or building envelope ). As building construction methods and airtightness of homes improve, good ventilation becomes even more important.

This particular example perfectly highlights why Building Envelope Air Tightness is so captivating.

Building Airtightness Testing

It also helps in maintaining indoor air quality by preventing the infiltration of dust, pollen, and other pollutants, which is particularly beneficial for Australia's high allergy and asthma rates. - Durability: By preventing moisture from entering the building envelope , airtightness protects the structural integrity of buildings .