It is commonly used in two story and side split houses.
Roof mortar flashing.
One common method is to lay the edge metal under the eaves membrane and over the rake.
Install metal counterflashing onto the face of the block extending it down to about inch above the shingles.
Protect the eave from ice dams and sideways rain step one in steep slope roofing is the edge flashing.
These kinds of houses often have a roof that butts against a wall.
Hook a hem at the top into the hem in the edge of the pan flashing inset.
Run the base flashing 4 to 5 in.
Beyond the dormer and cut the top section along the dormer edge.
It s much easier to reseal the flashing than it is to patch a water stained wall or ceiling.
Metal roof flashing is a galvanized sheet metal bent at right angles with about eight to 12 inches on each side of the angle.
Renew flashing seals by chipping out old caulking and mortar along the edges of the flashing.
Two ways to flash roof edges.
Metal roof flashing can be use to seal gaps between roof walls.
Once the roofing and step flashing are in place complete the counterflashing at the masonry as follows.
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.
Recaulk the joints between the roof and the flashing.
Fasten loose nails and cover exposed nail heads with roofing cement.
There are two good ways to handle corner flashing.
The first bending two pieces and caulking the joint photos 1 3 is the most common because you can do it on the spot with the flashing at hand.
