I recommend 12 in wide step flashings bent for a 5 in.
Gable roof to wall flashing.
Then the house wrap and exterior wall covering are installed over this roof flashing.
Proper roof wall flashing example.
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 chimneys and other building assemblies.
That lip is then set into a reglet or groove in this case cut into the mortar joint of the brick wall above.
Part of a complete fabral roof system the specially designed shape fits cleanly over the shelterguard exposed fastener panel to create a smooth tight fit.
Bigger step flashing is better.
Often with new construction the roof flashing is first nailed to the wall.
The bottom row of vertical siding goes on the gable end of the house first.
Roof leg and a 7 in.
This creates a horizontal top edge that is even with the bottom of the roof eaves.
The narrower step flashing just isn t wide enough to protect the intersection fully.
To install the roof wall flashing above the builder bent the top edge of the flashing into a 90 degree lip about 2 cm in width.