Roof Brick Wall Flashing Details

Metal roof flashing is a galvanized sheet metal bent at right angles with about eight to 12 inches on each side of the angle.

Roof brick wall flashing details.

Metal flashing against brick metal roof flashing is a galvanized sheet metal that is bent at a 90 degree angle about 8 to 12 inches on each side of the angle. Continue reading below our video of the day step 1 choose what kind of metal flashing you need. You can hire a professional to install it against a brick wall or you can do it yourself. 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.

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 lower edge is hemmed and laps the base flashing and is formed to be a snug fit against the base flashing. The flashing extends onto the roof a minimum of 2 inches 4 inches is preferable in more severe climate areas. The cap flashing is set in the mortar joint between bricks.

Install metal counterflashing onto the face of the block extending it down to about inch above the shingles. It comes in 10 foot lengths or for step flashing 6 inch lengths. Once the roofing and step flashing are in place complete the counterflashing at the masonry as follows. The flashing extends up the wall at least 4.

Flashing joints are lapped 6 in the direction of water flow. Sidewall flashing a sidewall is a junction between a wall and a sloped portion of a roof. The horizontal part of the flashing will vary depending on the type of roof covering material. The metal flashing is formed with a hook edge and cleated on 12 centers.