Roof Flashing Against Brick Wall

Finally the housewrap can be laid up on the wall to cover the top of the kickout diverter and step flashings.
Roof flashing against brick wall. Counterflashing also referred to as cap flashing is the first line of defense against water infiltrating your building. I recommend 12 in wide step flashings bent for a 5 in. These kinds of houses often have a roof that butts against a wall. Roof leg and a 7 in.
At this point in the process it usually makes sense to complete the masonry work before installing roofing and step flashing. The narrower step flashing just isn t wide enough to protect the intersection fully. 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. How to frame a roof against a brick wall.
This minimizes damage to the roof and makes it easier to work with staging. 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. Metal roof flashing can be use to seal gaps between roof walls. 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. Counterflashing is the piece of metal that is applied to the masonry wall designed to shed water off of the wall and down onto the roof surface. Follow the photo for illustrated instructions. Bigger step flashing is better.
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. To make the wall watertight make sure the housewrap overlaps all of the metal and membrane against the wall sheathing. Flashing on a wall above a flat roof.
Install base flashing under shingles or over metal roofing material. So it s critical that you choose the best counterflashing system read more. This video demonstrates where flashing could be leaking from on a brick wall.