Lift the shingles and slide the top flange of the drip edge underneath.
How to install flashing on roof edge.
Select enough lengths of.
Start with the ice barrier in climate zones prone to ice damming code requires that a self adhering ice barrier.
How to install drip edge and step flashing 1.
If you do not wish to form your own corner flashing you can buy pre bent pieces and cut them to size or use a piece of corrugated aluminum which is easier to bend.
Measure the length of the eave you need to cover with drip edge using a tape measure.
Tack the edge in place with a roofing nail every foot or so.
After you ve correctly installed the valley flashing you can install the drip edge which is corner shaped and will be attached with nails along the edge of the roof.
Install the drip edge by fitting it on the roof eave pushing it tightly against the edge of the plywood and.
Drive the nail through the drip edge into the roof surface not through the fascia.
Step flashing on roof peak.
How to install drip edge flashing on a roof step 1.
The drip edge should be nailed beneath the builder s felt but over the fascia board.
Roof shingle over step flashing.
Start the installation at the lower edge of the roof and work your way up toward the peak.