Flat roof and flashing against brick wall install base flashing under shingles or over metal roofing material.
Brick wall to roof detail.
That lip is then set into a reglet or groove in this case cut into the mortar joint of the brick wall above.
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.
There have always been problems with the flashing details at the roof to wall intersections of head walls rake walls and chimneys especially if brick or stone veneer or stucco is used.
W taped joints veneer ties.
Roof detail high wall low roof 01 030 0804.
Exterior wall parapet rafters prep.
Roof to wall intersections.
Follow the photo for illustrated instructions.
Detail 2 3 brick veneer concrete block detail at low parapet with protected roof membrane detail 2 4 brick veneer concrete block detail at high parapet detail 2 5 brick veneer concrete block detail at high parapet.
As a result most typical construction does not use any type of through the wall flashing which results in leaky wall complaints.
Brick veneer cmu backup rigid insul.
Wall system brick veneer cmu backup rigid insulation w taped joints veneer ties november 30 2015 01 030 0231.
Detail for attachment to metal panel siding or fascia.
To wall sloped roof no overhang ledger support.
Wall system brick block wall 2in spray foam.
The current flashing details in the 2013 international residential code irc for sloped roof wall intersections are very difficult to construct.