It may be quite a labor but it pays off with a strong roof.
How to attach roof flashing to brick.
Follow the photo for illustrated instructions.
Metal roof flashing is a galvanized sheet metal bent at right angles with about eight to 12 inches on each side of the angle.
If the roof runs flat up against the brick wall you must install the roof side of the flashing either under the last layer of shingles or over the roof material if it is metal.
Attaching wood framing members to a brick wall is tricky especially if the framing will support any load as it does when a roof intersects the wall.
The masons should add a bond break layer to keep mortar droppings from creating dams behind the brick.
Most important make sure weep vents are included in the mortar at each pan without a way for water to escape all the fancy flashing is for nothing.
It is commonly used in two story and side split houses.
Install base flashing under shingles or over metal roofing material.
These kinds of houses often have a roof that butts against a wall.
With the rigidity created by the bent corner and the nail not penetrating the flashing the metal can move more freely when the temps change.
Once the roofing and step flashing are in place complete the counterflashing at the.