Install the roofing screws vertically along each rib in the panel.
How to install metal roofing with skylights.
Drive the screws through the skylight s neighboring rafters for frame in place skylights.
Put 2 inch 5 cm screws through the metal brackets on the frame s sides.
Once the metal flashings are ready place the pieces between the roof and skylight above the roof and under the skylight.
This underlayment will direct any water that may get through the metal flashing onto the roofing felt.
Secure by nailing the flashing to the roof.
Then fold the tabs on all sides of the skylight and screw them down.
If you are looking to install skylights in a metal roof there is no question that this can be accomplished.
If you have to replace shingles around a skylight examine the old flashing.
Curb mounted skylights will be attached directly to the curb.
It all comes down to the fact that you need professional installation with the use of high quality energy efficient.
They had it installed in just a few hours.
Install from the bottom up lapping each piece on top of the lower one.
Secure the screws but do not overtighten.
If the skylights are curbed rather than flush to the roof yes a metal roof can be flashed around them and metal roofing manufacturers should all have instructions for doing so.
Even though there are some factors to consider beforehand skylights can be beautifully integrated into a metal roof.
One thing i do suggest if the skylights are 10 years old i suggest replacing them.
I had a velux certified installer replace an existing skylight that was cracked.
The rooftop portion of the skylight installation includes cutting the hole and fastening the skylight to the roof with the three layers of protection found in velux no leak skylights.
Repeat to install the flashing to all sides of the skylight frame.
Install 6 in wide strips of a self sticking waterproof underlayment.