As more states, jurisdictions, and the design community require air barriers, the issue of connecting the wall air barrier assembly to other building assemblies, such as below grade, window systems, and roofs need to be completely understood in order to design and construct a functioning building enclosure.
One of the most often missed or not well executed details is the connection between the wall air barrier and roof assembly. With a myriad of roof systems, wall configurations and the growing number of wall air barrier products, it can be difficult to navigate the process in regards to what systems work best with each other and the chemical compatibility of these systems.
This presentation will focus on things to consider from a design standpoint, along with practical approaches to ensuring a robust connection is constructed and executed.

Presented by various experts on behalf of METALCON.