Roof Brick Wall Flashing Details

It comes in 10 foot lengths or for step flashing 6 inch lengths.

Roof brick wall flashing details.

The flashing extends onto the roof a minimum of 2 inches 4 inches is preferable in more severe climate areas. The flashing extends up the wall at least 4. Sidewall flashing a sidewall is a junction between a wall and a sloped portion of a roof. The cap flashing is set in the mortar joint between bricks.

The lower edge is hemmed and laps the base flashing and is formed to be a snug fit against the base flashing. Continue reading below our video of the day step 1 choose what kind of metal flashing you need. It is used to seal the gap between walls and intersecting roofs. Hook a hem at the top into the hem in the edge of the pan flashing inset.

Install metal counterflashing onto the face of the block extending it down to about inch above the shingles. The horizontal part of the flashing will vary depending on the type of roof covering material. Except where walls are brick the vertical part of the sidewall flashing should extend up behind the exterior wall covering just like with headwalls. The metal flashing is formed with a hook edge and cleated on 12 centers.

Flashing joints are lapped 6 in the direction of water flow. This detail shows the use of copper cap flashing extending over copper base flashing at the intersection of a shed roof with a masonry wall. You can hire a professional to install it against a brick wall or you can do it yourself. Most important make sure weep vents are included in the mortar at each pan without a way for water to escape all the fancy flashing is for nothing.