The flat roofing material must go up the wall a minimum of 12 or up the wall and over the top of the wall if the wall is less than 12 high.
Roof to brick wall flashing.
It is commonly used in two story and side split houses.
Follow the photo for illustrated instructions.
The reglet is then filled with.
Metal roof flashing can be use to seal gaps between roof walls.
The copper counterflashing is inserted into the reglet and held by lead wedges.
New flashing in existing brick wall.
While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately.
Here is an attempt though maybe not a very good one to make the roof flashing serve also as a through the wall flashing with a tile roof.
The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak.
This forms a reglet similar to detail 9 2a.
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.
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.
That lip is then set into a reglet or groove in this case cut into the mortar joint of the brick wall above.
It may be quite a labor but it pays off with a strong roof.
Open valleys have metal flashing to protect this critical area of the roof.
Click pic to enlarge the video below will show you how to fit lead roof flashing like the ones seen in the picture above.
This detail shows how new copper flashing is installed in an existing brick wall.
The mortar joint between brick courses is raked at least 2 deep.
Apron flashings if you are new to roofing or fitting roof flashings this really is a bread and butter place to start master this and the slightly more difficult flashings like step flashings will seem a lot easier.
In an ideal installation the flashing will extend under the brick veneer so that there.
These kinds of houses often have a roof that butts against a wall.
Properly installed flashing covers the seam between the wall and the roof and directs water onto the roof.
Here is a guide on how to install lead flashing to your roof.
Proper roof wall flashing example.
