I have a ~1 inch crack from a middle edge up. Anyone fixed a small crack with success? I’m thinking drill a hole at the top of the crack to stop it and cover it with lap sealant.
My replacement came with a tube of butyl caulk. Use that between the skylight and the roof, dicor over the screws and edges just like factory. Try to avoid making a dam between the dome and the dicor. Fill it so it all slopes to drain.