As seen in m.
Roof flashing under shingles.
Position the flashing with the lower edges atop the carport roof panels along the transition.
Roof flashing is a thin material usually galvanized steel that professional roofers use to direct water away from critical areas of the roof wherever the roof plane meets a vertical surface like a wall or a dormer.
Does the drip edge metal go under the tarpaper ice and water shield or underlayment on the eave.
Unfortunately it has deteriorated and needs to be replaced.
Fasten loose nails and cover exposed nail heads with roofing cement.
In order to properly install new flashing you ll have to remove the shingles surrounding your old flashing and then re lay them after installation.
Get the real story about drip edge placement.
The correct way to flash at the shingles in the area you indicated is using step flashing.
The problem is that the old flashing is nailed to the roof under the shingles.
Drip edge metal valley flashing dormer chimney and kickout flashing are types of roof flashing that shed water away from the connections between roofs walls.
Step flashing protects the gap where roofs meet walls by weaving into the roof shingles.
Flashing is installed to surround roof features such as vents chimneys and skylights.
Don t mistake this condition for headwall flashing routed beneath the shingles and call it a defect.
The existing flashing is sheet lead and dates to 1910.
Also the flashing runs along the main part of the edge and extends about a 1.
Always check the roof flashing and the condition of the shingles whenever you clean your gutters.
Roofing cement can dry out and crumble away exposing joints to water.
Nail the upper edges of the flashing to the roof sheathing where the shingles were removed with 6 penny.
Flashing should overlap the roof covering material but on asphalt shingle roofs for aesthetic reasons the part of the headwall flashing that extends down over asphalt shingles is often covered with a course of shingle tabs.
Look for loose nails and any damage to the seals at the edges of the flashing.
Step flashing is made up of each piece is slid under a shingle tab going up the roof.
Typically flashing is installed using roofing nails and roofing cement.
Flashing is generally installed at any joints or edges in the roof where water could otherwise work its way in.
It looks like you re trying to do the flashing in one piece and that s asking for trouble.
