The new roof system provides a new, thicker roof membrane than what was replaced. The new roof system also includes upgraded flashing details at the roof to wall transitions, with new mechanical terminations and copper counter flashings. Additionally, new clerestory window units and upgraded insulation thickness provide the building with greater energy efficiency. The original copper fascia was replicated to maintain the elegant building aesthetic. Access to roof-top mechanical equipment was made more easily accessible, due to the installation of the operable window unit in the existing stairwell.