What is the consequence of ignoring areas that need corrective actions during installation?

Ignoring areas that need corrective actions during the installation of air barriers can have significant long-term consequences. Specifically, it increases the risk of moisture penetration and air quality issues within the building. When air barriers are not properly installed or maintained, unintentional pathways for air and moisture can develop. This can lead to issues such as condensation, mold growth, and reduced indoor air quality, which can negatively impact the health of occupants and the overall durability of the building structure.

Inadequate air barrier systems can create energy inefficiencies, as conditioned air may escape while outside air enters, leading to higher energy costs and discomfort. Therefore, recognizing and addressing these issues during installation is essential to ensure a high-performing, energy-efficient, and healthy indoor environment.