Tremco Exoair 220

Applying Exoair 220 over polyiso seams first

Exoair 220

Detail at rain screen face single coat

Tremco Exoair 220 on top  Rmax 

Siga Wigluv / Rmax Polyiso / Eco bond / 3m 8088

Taped 2'' Rigid Foam Board Rain Screen

Big 90 deg. wraparound window flashing box

Aluminum flashing gets welded at corner.

Front

Aluminum Flashing Window Box North Side.

Drainage gap at bottom of wall.

North west corner 

Continuos drainage gap behind polyiso rain screen

Ev Spark