Originally Posted by ependydad
Has anyone replaced their skylight before?
Doug, you can do it, just be patient and get in the right mind set that you are just as competent as anyone else.
Use a hair dryer to soften the Dicor and a putty knife and be prepared for a time consuming, messy job. Plenty of paper towels to put the removed debris in, acetone to clean. I would use Eternabond over the screws and rope caulking under the flange of the skylight.