Saw this yesterday. Masonry garage with roof deck. Double wythe wall (cinderblock structure with brick veneer). The open space between the wythes was open at the parapet wall openings (for access railings).
Water intrusion into the walls inside the garage. Ceiling joists were OSB I beams. Signs of mold on plywood decking. Built in 2004. In Chicago.
Comments? How would you write this up.