The success of the envelope air-tightness is attributed to the overall construction details, the specialized panel facade and the detailed air barrier sealing. The air sealing was completed by Foam USA, LLC of Easthampton. The crucial details were the interface between wall panel to metal roof rafter seam/joints. The video depicts the installation by Matt DeJesus. Matt’s experience and atttention to detail were integral for success. Gaco Onepass closed cell foam was installed.