The windows went in this morning, and boy, is it foggy today. The windows are huge, they each weigh 400lbs (181kg) and are 8 feet (2.4m) wide. So they had to bring in a forklift to lift them to the second floor.
On the inside, they used suction-cup thingies to maneuver the window.
Caulking the bezel:
And in place: