Trying to remove and replace a well flashed skylight from a metal roof is not an easy task.
How to replace a skylight on a metal roof.
One thing i do suggest if the skylights are 10 years old i suggest replacing them.
Better to replace them now than in 5 years.
As far as benefits go skylights help bring in natural light aid with ventilation and add value aesthetically to a building.
Even the best skylights have only a 20 year warranty.
Place the skylight unit on the roof at the desired location.
Feel free to send me photos of your skylights if you still have.
Mark an outline along the outer edges of the fins.
Can you put skylights in a metal roof.