How to frame a roof against a brick wall.
Flat roof against wall.
Housewrap creates the foundation.
These kinds of houses often have a roof that butts against a wall.
Some roof leaks are tough to locate.
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.
Flashing on a wall above a flat roof.
For more information please visit http www rubber4roofs co uk shop metal wall trim rubber.
Here the rubber roof will need to run up the walls and glue to the sheathing.
Metal roof flashing can be use to seal gaps between roof walls.
On two sides the roof abuts a parapet a short wall common around flat roofs as well as a wall for the third floor.
To keep water from pooling at these inside corners tom rips 2x4s lengthwise on a 45 degree bevel with a table saw.
Find out how to install a metal wall trim on a flat rubber roof.
When the roof of an addition garage porch or patio meets a brick wall the intersection creates a number of concerns.
The roof framing itself in this.
Flat roof and flashing against brick wall install base flashing under shingles or over metal roofing material.
Follow the photo for illustrated instructions.
Sheet of housewrap or even better a piece of self adhering roof underlayment to the wall before the first truss or roof rafter is placed against it.
Metal roof flashing is a galvanized sheet metal bent at right angles with about eight to 12 inches on each side of the angle.
It is commonly used in two story and side split houses.
The sheet acts as a backup at a vulnerable junction.
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.
If your ceiling has a plastic vapor barrier between the drywall and the attic insulation push the insulation aside and look for flow stains on the plastic often water runs to openings in the vapor barrier such as at ceiling light fixtures.
Proper roof wall abutment flashing examples.
Sometimes the water shows up at a ceiling spot distant from the leak.
Below are two photographs of roof wall step flashing completed and effective of a slate roof against a brick wall below left and in process with step flashing against a dormer sidewall before the dormer siding has been put in place below right.
