What is the main purpose of a visual inspection during installation?

The primary aim of a visual inspection during installation is to identify deficiencies within the installation. This process allows for an assessment of the quality of work and materials used in constructing air barriers. By observing the installation closely, any issues such as gaps, misalignments, or improper adhesion can be detected early on. These deficiencies can lead to air leakage, which undermines the effectiveness of the air barrier system, potentially impacting energy efficiency and indoor air quality.

While compliance with building codes is important and project timelines are a consideration, they are not the central focus of a visual inspection in this context. The inspection is meant to ensure that the installation meets the necessary quality standards to function as intended, thus protecting the integrity and performance of the building envelope.