In those instances the best thing to do is remove the siding and run the flashing up against the wall and replace the siding so that you have a watertight finish.
How to flash metal roofing to wall.
While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately.
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.
You may need to cut panels to fit angles using a circular saw with a metal saw blade.
It s also important to try and blow away the metal shavings.
Normally this wall would have a house wrap on it like tyvek.
A vertical cut about 2 in.
Install base flashing under shingles or over metal roofing material.
Long helps it to fold onto the roof sheathing.
Oftentimes if you re installing in a re roofing situation you re going to be coming up against vinyl siding brick wood.
The shank of the fastener is visible.
Open valleys have metal flashing to protect this critical area of the roof.
Metal roofing is also available in the form of shingles.
Proper roof wall flashing example.
Although flexible flashing tape is pretty durable it s best to protect it with metal flashing and to treat it as a backup for water leaks.
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.
I fold a piece of metal flashing for the inside corner between the subfascia and the wall.
Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails.
There you have a z trim and an end wall flashing that have been joined using a stitch screw.
Follow the photo for illustrated instructions.
The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak.
Installing the z trim.
In this case we ve gone against new construction.
