Roof window pictures

First two openings were made to remove the shingles from the roof.	The crane and window frame have arrived!	Quite a tall crane!.
The opening has been widened to pass construction materials and the two small window frames.	One of the two-pane frames is being lifted.	Now its the time for the big frame (including roof).
...	Just needs turning.
Taking position.	Lower it down...	...
Inside view.