Metal roof flashing can be use to seal gaps between roof walls.
Rubber roof meets brick.
Look for cracked rubber around the plumbing pipe.
Newer vent flashings are a concern of mine.
It is commonly used in two story and side split houses.
Metal roof flashing is a galvanized sheet metal that is bent at a 90 degree angle about 8 to 12 inches on each side of the angle.
The rubber can fail in as little as 10 to 15 years.
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.
Metal roof flashing is a galvanized sheet metal bent at right angles with about eight to 12 inches on each side of the angle.
The roof framing itself in this situation is much like any other traditional.
It is used to seal the gap between walls and intersecting roofs.
It comes in 10 foot lengths or for step flashing 6 inch lengths.
The flashing should dive up and under the shingles that extend up roof from the middle of the plumbing vent.
That lip is then set into a reglet or groove in this case cut into the mortar joint of the brick wall above.
Many of these incorporate a rubber seal with an aluminum flashing.